156949494910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{8821}}^1$

素因数の和:9038

約数の個数: 128

約数和(自身を含む): 329416585344

約数和(自身を除く): 172467090434

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 83, 85, 97, 130, 166, 170, 194, 221, 415, 442, 485, 830, 970, 1079, 1105, 1261, 1411, 1649, 2158, 2210, 2522, 2822, 3298, 5395, 6305, 7055, 8051, 8245, 8821, 10790, 12610, 14110, 16102, 16490, 17642, 18343, 21437, 36686, 40255, 42874, 44105, 80510, 88210, 91715, 104663, 107185, 114673, 136867, 149957, 183430, 209326, 214370, 229346, 273734, 299914, 523315, 573365, 684335, 732143, 749785, 855637, 1046630, 1146730, 1368670, 1464286, 1499570, 1711274, 1779271, 1949441, 3558542, 3660715, 3898882, 4278185, 7321430, 8556370, 8896355, 9517859, 9747205, 11123281, 12446431, 14545829, 17792710, 19035718, 19494410, 22246562, 24892862, 29091658, 47589295, 55616405, 62232155, 71017871, 72729145, 95178590, 111232810, 124464310, 142035742, 145458290, 161803603, 189095777, 323607206, 355089355, 378191554, 710178710, 809018015, 923232323, 945478885, 1207303807, 1618036030, 1846464646, 1890957770, 2414607614, 4616161615, 6036519035, 9232323230, 12073038070, 15694949491, 31389898982, 78474747455, 156949494910]

約数ペア:

[(1, 156949494910), (2, 78474747455), (5, 31389898982), (10, 15694949491), (13, 12073038070), (17, 9232323230), (26, 6036519035), (34, 4616161615), (65, 2414607614), (83, 1890957770), (85, 1846464646), (97, 1618036030), (130, 1207303807), (166, 945478885), (170, 923232323), (194, 809018015), (221, 710178710), (415, 378191554), (442, 355089355), (485, 323607206), (830, 189095777), (970, 161803603), (1079, 145458290), (1105, 142035742), (1261, 124464310), (1411, 111232810), (1649, 95178590), (2158, 72729145), (2210, 71017871), (2522, 62232155), (2822, 55616405), (3298, 47589295), (5395, 29091658), (6305, 24892862), (7055, 22246562), (8051, 19494410), (8245, 19035718), (8821, 17792710), (10790, 14545829), (12610, 12446431), (14110, 11123281), (16102, 9747205), (16490, 9517859), (17642, 8896355), (18343, 8556370), (21437, 7321430), (36686, 4278185), (40255, 3898882), (42874, 3660715), (44105, 3558542), (80510, 1949441), (88210, 1779271), (91715, 1711274), (104663, 1499570), (107185, 1464286), (114673, 1368670), (136867, 1146730), (149957, 1046630), (183430, 855637), (209326, 749785), (214370, 732143), (229346, 684335), (273734, 573365), (299914, 523315)]