155064

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:100

約数の個数: 64

約数和(自身を含む): 483840

約数和(自身を除く): 328776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 71, 78, 84, 91, 104, 142, 156, 168, 182, 213, 273, 284, 312, 364, 426, 497, 546, 568, 728, 852, 923, 994, 1092, 1491, 1704, 1846, 1988, 2184, 2769, 2982, 3692, 3976, 5538, 5964, 6461, 7384, 11076, 11928, 12922, 19383, 22152, 25844, 38766, 51688, 77532, 155064]

約数ペア:

[(1, 155064), (2, 77532), (3, 51688), (4, 38766), (6, 25844), (7, 22152), (8, 19383), (12, 12922), (13, 11928), (14, 11076), (21, 7384), (24, 6461), (26, 5964), (28, 5538), (39, 3976), (42, 3692), (52, 2982), (56, 2769), (71, 2184), (78, 1988), (84, 1846), (91, 1704), (104, 1491), (142, 1092), (156, 994), (168, 923), (182, 852), (213, 728), (273, 568), (284, 546), (312, 497), (364, 426)]