138155891160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1508911}}^1$

素因数の和:1509041

約数の個数: 128

約数和(自身を含む): 478023321600

約数和(自身を除く): 339867430440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 109, 120, 140, 168, 210, 218, 280, 327, 420, 436, 545, 654, 763, 840, 872, 1090, 1308, 1526, 1635, 2180, 2289, 2616, 3052, 3270, 3815, 4360, 4578, 6104, 6540, 7630, 9156, 11445, 13080, 15260, 18312, 22890, 30520, 45780, 91560, 1508911, 3017822, 4526733, 6035644, 7544555, 9053466, 10562377, 12071288, 15089110, 18106932, 21124754, 22633665, 30178220, 31687131, 36213864, 42249508, 45267330, 52811885, 60356440, 63374262, 84499016, 90534660, 105623770, 126748524, 158435655, 164471299, 181069320, 211247540, 253497048, 316871310, 328942598, 422495080, 493413897, 633742620, 657885196, 822356495, 986827794, 1151299093, 1267485240, 1315770392, 1644712990, 1973655588, 2302598186, 2467069485, 3289425980, 3453897279, 3947311176, 4605196372, 4934138970, 5756495465, 6578851960, 6907794558, 9210392744, 9868277940, 11512990930, 13815589116, 17269486395, 19736555880, 23025981860, 27631178232, 34538972790, 46051963720, 69077945580, 138155891160]

約数ペア:

[(1, 138155891160), (2, 69077945580), (3, 46051963720), (4, 34538972790), (5, 27631178232), (6, 23025981860), (7, 19736555880), (8, 17269486395), (10, 13815589116), (12, 11512990930), (14, 9868277940), (15, 9210392744), (20, 6907794558), (21, 6578851960), (24, 5756495465), (28, 4934138970), (30, 4605196372), (35, 3947311176), (40, 3453897279), (42, 3289425980), (56, 2467069485), (60, 2302598186), (70, 1973655588), (84, 1644712990), (105, 1315770392), (109, 1267485240), (120, 1151299093), (140, 986827794), (168, 822356495), (210, 657885196), (218, 633742620), (280, 493413897), (327, 422495080), (420, 328942598), (436, 316871310), (545, 253497048), (654, 211247540), (763, 181069320), (840, 164471299), (872, 158435655), (1090, 126748524), (1308, 105623770), (1526, 90534660), (1635, 84499016), (2180, 63374262), (2289, 60356440), (2616, 52811885), (3052, 45267330), (3270, 42249508), (3815, 36213864), (4360, 31687131), (4578, 30178220), (6104, 22633665), (6540, 21124754), (7630, 18106932), (9156, 15089110), (11445, 12071288), (13080, 10562377), (15260, 9053466), (18312, 7544555), (22890, 6035644), (30520, 4526733), (45780, 3017822), (91560, 1508911)]