152104428

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{23}}^2\times {\mathrm{163}}^1$

素因数の和:233

約数の個数: 162

約数和(自身を含む): 470419404

約数和(自身を除く): 318314976

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 49, 63, 69, 84, 92, 98, 126, 138, 147, 161, 163, 196, 207, 252, 276, 294, 322, 326, 414, 441, 483, 489, 529, 588, 644, 652, 828, 882, 966, 978, 1058, 1127, 1141, 1449, 1467, 1587, 1764, 1932, 1956, 2116, 2254, 2282, 2898, 2934, 3174, 3381, 3423, 3703, 3749, 4508, 4564, 4761, 5796, 5868, 6348, 6762, 6846, 7406, 7498, 7987, 9522, 10143, 10269, 11109, 11247, 13524, 13692, 14812, 14996, 15974, 19044, 20286, 20538, 22218, 22494, 23961, 25921, 26243, 31948, 33327, 33741, 40572, 41076, 44436, 44988, 47922, 51842, 52486, 66654, 67482, 71883, 77763, 78729, 86227, 95844, 103684, 104972, 133308, 134964, 143766, 155526, 157458, 172454, 183701, 233289, 236187, 258681, 287532, 311052, 314916, 344908, 367402, 466578, 472374, 517362, 551103, 603589, 734804, 776043, 933156, 944748, 1034724, 1102206, 1207178, 1552086, 1653309, 1810767, 2204412, 2414356, 3104172, 3306618, 3621534, 4225123, 5432301, 6613236, 7243068, 8450246, 10864602, 12675369, 16900492, 21729204, 25350738, 38026107, 50701476, 76052214, 152104428]

約数ペア:

[(1, 152104428), (2, 76052214), (3, 50701476), (4, 38026107), (6, 25350738), (7, 21729204), (9, 16900492), (12, 12675369), (14, 10864602), (18, 8450246), (21, 7243068), (23, 6613236), (28, 5432301), (36, 4225123), (42, 3621534), (46, 3306618), (49, 3104172), (63, 2414356), (69, 2204412), (84, 1810767), (92, 1653309), (98, 1552086), (126, 1207178), (138, 1102206), (147, 1034724), (161, 944748), (163, 933156), (196, 776043), (207, 734804), (252, 603589), (276, 551103), (294, 517362), (322, 472374), (326, 466578), (414, 367402), (441, 344908), (483, 314916), (489, 311052), (529, 287532), (588, 258681), (644, 236187), (652, 233289), (828, 183701), (882, 172454), (966, 157458), (978, 155526), (1058, 143766), (1127, 134964), (1141, 133308), (1449, 104972), (1467, 103684), (1587, 95844), (1764, 86227), (1932, 78729), (1956, 77763), (2116, 71883), (2254, 67482), (2282, 66654), (2898, 52486), (2934, 51842), (3174, 47922), (3381, 44988), (3423, 44436), (3703, 41076), (3749, 40572), (4508, 33741), (4564, 33327), (4761, 31948), (5796, 26243), (5868, 25921), (6348, 23961), (6762, 22494), (6846, 22218), (7406, 20538), (7498, 20286), (7987, 19044), (9522, 15974), (10143, 14996), (10269, 14812), (11109, 13692), (11247, 13524)]