165710454

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{227}}^1$

素因数の和:450

約数の個数: 96

約数和(自身を含む): 419198976

約数和(自身を除く): 253488522

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 191, 227, 273, 294, 382, 454, 546, 573, 637, 681, 1146, 1274, 1337, 1362, 1589, 1911, 2483, 2674, 2951, 3178, 3822, 4011, 4767, 4966, 5902, 7449, 8022, 8853, 9359, 9534, 11123, 14898, 17381, 17706, 18718, 20657, 22246, 28077, 33369, 34762, 41314, 43357, 52143, 56154, 61971, 66738, 86714, 104286, 121667, 123942, 130071, 144599, 243334, 260142, 289198, 303499, 365001, 433797, 563641, 606998, 730002, 867594, 910497, 1127282, 1690923, 1820994, 2124493, 3381846, 3945487, 4248986, 6373479, 7890974, 11836461, 12746958, 23672922, 27618409, 55236818, 82855227, 165710454]

約数ペア:

[(1, 165710454), (2, 82855227), (3, 55236818), (6, 27618409), (7, 23672922), (13, 12746958), (14, 11836461), (21, 7890974), (26, 6373479), (39, 4248986), (42, 3945487), (49, 3381846), (78, 2124493), (91, 1820994), (98, 1690923), (147, 1127282), (182, 910497), (191, 867594), (227, 730002), (273, 606998), (294, 563641), (382, 433797), (454, 365001), (546, 303499), (573, 289198), (637, 260142), (681, 243334), (1146, 144599), (1274, 130071), (1337, 123942), (1362, 121667), (1589, 104286), (1911, 86714), (2483, 66738), (2674, 61971), (2951, 56154), (3178, 52143), (3822, 43357), (4011, 41314), (4767, 34762), (4966, 33369), (5902, 28077), (7449, 22246), (8022, 20657), (8853, 18718), (9359, 17706), (9534, 17381), (11123, 14898)]