156959639109

素因数分解:

$3^3\times 7^2\times {\mathrm{13}}^2\times {\mathrm{702007}}^1$

素因数の和:702056

約数の個数: 72

約数和(自身を含む): 292905817920

約数和(自身を除く): 135946178811

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 49, 63, 91, 117, 147, 169, 189, 273, 351, 441, 507, 637, 819, 1183, 1323, 1521, 1911, 2457, 3549, 4563, 5733, 8281, 10647, 17199, 24843, 31941, 74529, 223587, 702007, 2106021, 4914049, 6318063, 9126091, 14742147, 18954189, 27378273, 34398343, 44226441, 63882637, 82134819, 103195029, 118639183, 132679323, 191647911, 246404457, 309585087, 355917549, 447178459, 574943733, 830474281, 928755261, 1067752647, 1341535377, 1724831199, 2491422843, 3203257941, 4024606131, 5813319967, 7474268529, 12073818393, 17439959901, 22422805587, 52319879703, 156959639109]

約数ペア:

[(1, 156959639109), (3, 52319879703), (7, 22422805587), (9, 17439959901), (13, 12073818393), (21, 7474268529), (27, 5813319967), (39, 4024606131), (49, 3203257941), (63, 2491422843), (91, 1724831199), (117, 1341535377), (147, 1067752647), (169, 928755261), (189, 830474281), (273, 574943733), (351, 447178459), (441, 355917549), (507, 309585087), (637, 246404457), (819, 191647911), (1183, 132679323), (1323, 118639183), (1521, 103195029), (1911, 82134819), (2457, 63882637), (3549, 44226441), (4563, 34398343), (5733, 27378273), (8281, 18954189), (10647, 14742147), (17199, 9126091), (24843, 6318063), (31941, 4914049), (74529, 2106021), (223587, 702007)]