161892528

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{9091}}^1$

素因数の和:9162

約数の個数: 80

約数和(自身を含む): 487040256

約数和(自身を除く): 325147728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 53, 56, 84, 106, 112, 159, 168, 212, 318, 336, 371, 424, 636, 742, 848, 1113, 1272, 1484, 2226, 2544, 2968, 4452, 5936, 8904, 9091, 17808, 18182, 27273, 36364, 54546, 63637, 72728, 109092, 127274, 145456, 190911, 218184, 254548, 381822, 436368, 481823, 509096, 763644, 963646, 1018192, 1445469, 1527288, 1927292, 2890938, 3054576, 3372761, 3854584, 5781876, 6745522, 7709168, 10118283, 11563752, 13491044, 20236566, 23127504, 26982088, 40473132, 53964176, 80946264, 161892528]

約数ペア:

[(1, 161892528), (2, 80946264), (3, 53964176), (4, 40473132), (6, 26982088), (7, 23127504), (8, 20236566), (12, 13491044), (14, 11563752), (16, 10118283), (21, 7709168), (24, 6745522), (28, 5781876), (42, 3854584), (48, 3372761), (53, 3054576), (56, 2890938), (84, 1927292), (106, 1527288), (112, 1445469), (159, 1018192), (168, 963646), (212, 763644), (318, 509096), (336, 481823), (371, 436368), (424, 381822), (636, 254548), (742, 218184), (848, 190911), (1113, 145456), (1272, 127274), (1484, 109092), (2226, 72728), (2544, 63637), (2968, 54546), (4452, 36364), (5936, 27273), (8904, 18182), (9091, 17808)]