147571956

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1$

素因数の和:113

約数の個数: 216

約数和(自身を含む): 473438784

約数和(自身を除く): 325866828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 41, 42, 46, 54, 63, 69, 81, 82, 84, 92, 108, 123, 126, 138, 161, 162, 164, 189, 207, 243, 246, 252, 276, 287, 322, 324, 369, 378, 414, 483, 486, 492, 529, 567, 574, 621, 644, 738, 756, 828, 861, 943, 966, 972, 1058, 1107, 1134, 1148, 1242, 1449, 1476, 1587, 1701, 1722, 1863, 1886, 1932, 2116, 2214, 2268, 2484, 2583, 2829, 2898, 3174, 3321, 3402, 3444, 3703, 3726, 3772, 4347, 4428, 4761, 5166, 5589, 5658, 5796, 6348, 6601, 6642, 6804, 7406, 7452, 7749, 8487, 8694, 9522, 9963, 10332, 11109, 11178, 11316, 13041, 13202, 13284, 14283, 14812, 15498, 16974, 17388, 19044, 19803, 19926, 21689, 22218, 22356, 23247, 25461, 26082, 26404, 28566, 30996, 33327, 33948, 39123, 39606, 39852, 42849, 43378, 44436, 46494, 50922, 52164, 57132, 59409, 65067, 66654, 69741, 76383, 78246, 79212, 85698, 86756, 92988, 99981, 101844, 118818, 128547, 130134, 133308, 139482, 151823, 152766, 156492, 171396, 178227, 195201, 199962, 229149, 237636, 257094, 260268, 278964, 299943, 303646, 305532, 356454, 390402, 399924, 455469, 458298, 514188, 534681, 585603, 599886, 607292, 712908, 780804, 899829, 910938, 916596, 1069362, 1171206, 1199772, 1366407, 1604043, 1756809, 1799658, 1821876, 2138724, 2342412, 2732814, 3208086, 3513618, 3599316, 4099221, 5270427, 5465628, 6416172, 7027236, 8198442, 10540854, 12297663, 16396884, 21081708, 24595326, 36892989, 49190652, 73785978, 147571956]

約数ペア:

[(1, 147571956), (2, 73785978), (3, 49190652), (4, 36892989), (6, 24595326), (7, 21081708), (9, 16396884), (12, 12297663), (14, 10540854), (18, 8198442), (21, 7027236), (23, 6416172), (27, 5465628), (28, 5270427), (36, 4099221), (41, 3599316), (42, 3513618), (46, 3208086), (54, 2732814), (63, 2342412), (69, 2138724), (81, 1821876), (82, 1799658), (84, 1756809), (92, 1604043), (108, 1366407), (123, 1199772), (126, 1171206), (138, 1069362), (161, 916596), (162, 910938), (164, 899829), (189, 780804), (207, 712908), (243, 607292), (246, 599886), (252, 585603), (276, 534681), (287, 514188), (322, 458298), (324, 455469), (369, 399924), (378, 390402), (414, 356454), (483, 305532), (486, 303646), (492, 299943), (529, 278964), (567, 260268), (574, 257094), (621, 237636), (644, 229149), (738, 199962), (756, 195201), (828, 178227), (861, 171396), (943, 156492), (966, 152766), (972, 151823), (1058, 139482), (1107, 133308), (1134, 130134), (1148, 128547), (1242, 118818), (1449, 101844), (1476, 99981), (1587, 92988), (1701, 86756), (1722, 85698), (1863, 79212), (1886, 78246), (1932, 76383), (2116, 69741), (2214, 66654), (2268, 65067), (2484, 59409), (2583, 57132), (2829, 52164), (2898, 50922), (3174, 46494), (3321, 44436), (3402, 43378), (3444, 42849), (3703, 39852), (3726, 39606), (3772, 39123), (4347, 33948), (4428, 33327), (4761, 30996), (5166, 28566), (5589, 26404), (5658, 26082), (5796, 25461), (6348, 23247), (6601, 22356), (6642, 22218), (6804, 21689), (7406, 19926), (7452, 19803), (7749, 19044), (8487, 17388), (8694, 16974), (9522, 15498), (9963, 14812), (10332, 14283), (11109, 13284), (11178, 13202), (11316, 13041)]