156729839780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{299137}}^1$

素因数の和:299253

約数の個数: 96

約数和(自身を含む): 369074071296

約数和(自身を除く): 212344231516

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 67, 68, 85, 92, 115, 134, 170, 230, 268, 335, 340, 391, 460, 670, 782, 1139, 1340, 1541, 1564, 1955, 2278, 3082, 3910, 4556, 5695, 6164, 7705, 7820, 11390, 15410, 22780, 26197, 30820, 52394, 104788, 130985, 261970, 299137, 523940, 598274, 1196548, 1495685, 2991370, 5085329, 5982740, 6880151, 10170658, 13760302, 20042179, 20341316, 25426645, 27520604, 34400755, 40084358, 50853290, 68801510, 80168716, 100210895, 101706580, 116962567, 137603020, 200421790, 233925134, 340717043, 400843580, 460970117, 467850268, 584812835, 681434086, 921940234, 1169625670, 1362868172, 1703585215, 1843880468, 2304850585, 2339251340, 3407170430, 4609701170, 6814340860, 7836491989, 9219402340, 15672983978, 31345967956, 39182459945, 78364919890, 156729839780]

約数ペア:

[(1, 156729839780), (2, 78364919890), (4, 39182459945), (5, 31345967956), (10, 15672983978), (17, 9219402340), (20, 7836491989), (23, 6814340860), (34, 4609701170), (46, 3407170430), (67, 2339251340), (68, 2304850585), (85, 1843880468), (92, 1703585215), (115, 1362868172), (134, 1169625670), (170, 921940234), (230, 681434086), (268, 584812835), (335, 467850268), (340, 460970117), (391, 400843580), (460, 340717043), (670, 233925134), (782, 200421790), (1139, 137603020), (1340, 116962567), (1541, 101706580), (1564, 100210895), (1955, 80168716), (2278, 68801510), (3082, 50853290), (3910, 40084358), (4556, 34400755), (5695, 27520604), (6164, 25426645), (7705, 20341316), (7820, 20042179), (11390, 13760302), (15410, 10170658), (22780, 6880151), (26197, 5982740), (30820, 5085329), (52394, 2991370), (104788, 1495685), (130985, 1196548), (261970, 598274), (299137, 523940)]