156949161990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1\times {\mathrm{503381}}^1$

素因数の和:503957

約数の個数: 64

約数和(自身を含む): 397228803840

約数和(自身を除く): 240279641850

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 547, 570, 1094, 1641, 2735, 3282, 5470, 8205, 10393, 16410, 20786, 31179, 51965, 62358, 103930, 155895, 311790, 503381, 1006762, 1510143, 2516905, 3020286, 5033810, 7550715, 9564239, 15101430, 19128478, 28692717, 47821195, 57385434, 95642390, 143463585, 275349407, 286927170, 550698814, 826048221, 1376747035, 1652096442, 2753494070, 4130241105, 5231638733, 8260482210, 10463277466, 15694916199, 26158193665, 31389832398, 52316387330, 78474580995, 156949161990]

約数ペア:

[(1, 156949161990), (2, 78474580995), (3, 52316387330), (5, 31389832398), (6, 26158193665), (10, 15694916199), (15, 10463277466), (19, 8260482210), (30, 5231638733), (38, 4130241105), (57, 2753494070), (95, 1652096442), (114, 1376747035), (190, 826048221), (285, 550698814), (547, 286927170), (570, 275349407), (1094, 143463585), (1641, 95642390), (2735, 57385434), (3282, 47821195), (5470, 28692717), (8205, 19128478), (10393, 15101430), (16410, 9564239), (20786, 7550715), (31179, 5033810), (51965, 3020286), (62358, 2516905), (103930, 1510143), (155895, 1006762), (311790, 503381)]