156975672861

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{42703}}^1$

素因数の和:42855

約数の個数: 96

約数和(自身を含む): 283527229440

約数和(自身を除く): 126551556579

約数列:

[1, 3, 7, 9, 19, 21, 37, 57, 63, 83, 111, 133, 171, 249, 259, 333, 399, 581, 703, 747, 777, 1197, 1577, 1743, 2109, 2331, 3071, 4731, 4921, 5229, 6327, 9213, 11039, 14193, 14763, 21497, 27639, 33117, 42703, 44289, 58349, 64491, 99351, 128109, 175047, 193473, 298921, 384327, 408443, 525141, 811357, 896763, 1225329, 1580011, 2434071, 2690289, 3544349, 3675987, 4740033, 5679499, 7302213, 10633047, 11060077, 14220099, 17038497, 24810443, 30020209, 31899141, 33180231, 51115491, 67342631, 74431329, 90060627, 99540693, 131140913, 202027893, 210141463, 223293987, 270181881, 393422739, 471398417, 606083679, 630424389, 917986391, 1180268217, 1414195251, 1891273167, 2491677347, 2753959173, 4242585753, 7475032041, 8261877519, 17441741429, 22425096123, 52325224287, 156975672861]

約数ペア:

[(1, 156975672861), (3, 52325224287), (7, 22425096123), (9, 17441741429), (19, 8261877519), (21, 7475032041), (37, 4242585753), (57, 2753959173), (63, 2491677347), (83, 1891273167), (111, 1414195251), (133, 1180268217), (171, 917986391), (249, 630424389), (259, 606083679), (333, 471398417), (399, 393422739), (581, 270181881), (703, 223293987), (747, 210141463), (777, 202027893), (1197, 131140913), (1577, 99540693), (1743, 90060627), (2109, 74431329), (2331, 67342631), (3071, 51115491), (4731, 33180231), (4921, 31899141), (5229, 30020209), (6327, 24810443), (9213, 17038497), (11039, 14220099), (14193, 11060077), (14763, 10633047), (21497, 7302213), (27639, 5679499), (33117, 4740033), (42703, 3675987), (44289, 3544349), (58349, 2690289), (64491, 2434071), (99351, 1580011), (128109, 1225329), (175047, 896763), (193473, 811357), (298921, 525141), (384327, 408443)]