156960552

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{13159}}^1$

素因数の和:13246

約数の個数: 64

約数和(自身を含む): 454809600

約数和(自身を除く): 297849048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 142, 168, 213, 284, 426, 497, 568, 852, 994, 1491, 1704, 1988, 2982, 3976, 5964, 11928, 13159, 26318, 39477, 52636, 78954, 92113, 105272, 157908, 184226, 276339, 315816, 368452, 552678, 736904, 934289, 1105356, 1868578, 2210712, 2802867, 3737156, 5605734, 6540023, 7474312, 11211468, 13080046, 19620069, 22422936, 26160092, 39240138, 52320184, 78480276, 156960552]

約数ペア:

[(1, 156960552), (2, 78480276), (3, 52320184), (4, 39240138), (6, 26160092), (7, 22422936), (8, 19620069), (12, 13080046), (14, 11211468), (21, 7474312), (24, 6540023), (28, 5605734), (42, 3737156), (56, 2802867), (71, 2210712), (84, 1868578), (142, 1105356), (168, 934289), (213, 736904), (284, 552678), (426, 368452), (497, 315816), (568, 276339), (852, 184226), (994, 157908), (1491, 105272), (1704, 92113), (1988, 78954), (2982, 52636), (3976, 39477), (5964, 26318), (11928, 13159)]