156947965461

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1223}}^1\times {\mathrm{70241}}^1$

素因数の和:71506

約数の個数: 48

約数和(自身を含む): 268245768960

約数和(自身を除く): 111297803499

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1223, 1827, 3669, 8561, 11007, 25683, 35467, 70241, 77049, 106401, 210723, 248269, 319203, 491687, 632169, 744807, 1475061, 2036989, 2234421, 4425183, 6110967, 14258923, 18332901, 42776769, 85904743, 128330307, 257714229, 601333201, 773142687, 1803999603, 2491237547, 5411998809, 7473712641, 17438662829, 22421137923, 52315988487, 156947965461]

約数ペア:

[(1, 156947965461), (3, 52315988487), (7, 22421137923), (9, 17438662829), (21, 7473712641), (29, 5411998809), (63, 2491237547), (87, 1803999603), (203, 773142687), (261, 601333201), (609, 257714229), (1223, 128330307), (1827, 85904743), (3669, 42776769), (8561, 18332901), (11007, 14258923), (25683, 6110967), (35467, 4425183), (70241, 2234421), (77049, 2036989), (106401, 1475061), (210723, 744807), (248269, 632169), (319203, 491687)]