156719004

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{383}}^1$

素因数の和:507

約数の個数: 96

約数和(自身を含む): 410640384

約数和(自身を除く): 253921380

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 61, 78, 86, 122, 129, 156, 172, 183, 244, 258, 366, 383, 516, 559, 732, 766, 793, 1118, 1149, 1532, 1586, 1677, 2236, 2298, 2379, 2623, 3172, 3354, 4596, 4758, 4979, 5246, 6708, 7869, 9516, 9958, 10492, 14937, 15738, 16469, 19916, 23363, 29874, 31476, 32938, 34099, 46726, 49407, 59748, 65876, 68198, 70089, 93452, 98814, 102297, 136396, 140178, 197628, 204594, 214097, 280356, 303719, 409188, 428194, 607438, 642291, 856388, 911157, 1004609, 1214876, 1284582, 1822314, 2009218, 2569164, 3013827, 3644628, 4018436, 6027654, 12055308, 13059917, 26119834, 39179751, 52239668, 78359502, 156719004]

約数ペア:

[(1, 156719004), (2, 78359502), (3, 52239668), (4, 39179751), (6, 26119834), (12, 13059917), (13, 12055308), (26, 6027654), (39, 4018436), (43, 3644628), (52, 3013827), (61, 2569164), (78, 2009218), (86, 1822314), (122, 1284582), (129, 1214876), (156, 1004609), (172, 911157), (183, 856388), (244, 642291), (258, 607438), (366, 428194), (383, 409188), (516, 303719), (559, 280356), (732, 214097), (766, 204594), (793, 197628), (1118, 140178), (1149, 136396), (1532, 102297), (1586, 98814), (1677, 93452), (2236, 70089), (2298, 68198), (2379, 65876), (2623, 59748), (3172, 49407), (3354, 46726), (4596, 34099), (4758, 32938), (4979, 31476), (5246, 29874), (6708, 23363), (7869, 19916), (9516, 16469), (9958, 15738), (10492, 14937)]