156914445516

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1\times {\mathrm{5639}}^1$

素因数の和:6071

約数の個数: 96

約数和(自身を含む): 375217920000

約数和(自身を除く): 218303474484

約数列:

[1, 2, 3, 4, 6, 12, 79, 149, 158, 197, 237, 298, 316, 394, 447, 474, 591, 596, 788, 894, 948, 1182, 1788, 2364, 5639, 11278, 11771, 15563, 16917, 22556, 23542, 29353, 31126, 33834, 35313, 46689, 47084, 58706, 62252, 67668, 70626, 88059, 93378, 117412, 141252, 176118, 186756, 352236, 445481, 840211, 890962, 1110883, 1336443, 1680422, 1781924, 2221766, 2318887, 2520633, 2672886, 3332649, 3360844, 4443532, 4637774, 5041266, 5345772, 6665298, 6956661, 9275548, 10082532, 13330596, 13913322, 27826644, 66376669, 87759757, 132753338, 165521567, 175519514, 199130007, 263279271, 265506676, 331043134, 351039028, 398260014, 496564701, 526558542, 662086268, 796520028, 993129402, 1053117084, 1986258804, 13076203793, 26152407586, 39228611379, 52304815172, 78457222758, 156914445516]

約数ペア:

[(1, 156914445516), (2, 78457222758), (3, 52304815172), (4, 39228611379), (6, 26152407586), (12, 13076203793), (79, 1986258804), (149, 1053117084), (158, 993129402), (197, 796520028), (237, 662086268), (298, 526558542), (316, 496564701), (394, 398260014), (447, 351039028), (474, 331043134), (591, 265506676), (596, 263279271), (788, 199130007), (894, 175519514), (948, 165521567), (1182, 132753338), (1788, 87759757), (2364, 66376669), (5639, 27826644), (11278, 13913322), (11771, 13330596), (15563, 10082532), (16917, 9275548), (22556, 6956661), (23542, 6665298), (29353, 5345772), (31126, 5041266), (33834, 4637774), (35313, 4443532), (46689, 3360844), (47084, 3332649), (58706, 2672886), (62252, 2520633), (67668, 2318887), (70626, 2221766), (88059, 1781924), (93378, 1680422), (117412, 1336443), (141252, 1110883), (176118, 890962), (186756, 840211), (352236, 445481)]