156923321265

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1\times {\mathrm{4219}}^1$

素因数の和:4607

約数の個数: 96

約数和(自身を含む): 283683254400

約数和(自身を除く): 126759933135

約数列:

[1, 3, 5, 9, 15, 37, 45, 89, 111, 185, 251, 267, 333, 445, 555, 753, 801, 1255, 1335, 1665, 2259, 3293, 3765, 4005, 4219, 9287, 9879, 11295, 12657, 16465, 21095, 22339, 27861, 29637, 37971, 46435, 49395, 63285, 67017, 83583, 111695, 139305, 148185, 156103, 189855, 201051, 335085, 375491, 417915, 468309, 780515, 826543, 1005255, 1058969, 1126473, 1404927, 1877455, 2341545, 2479629, 3176907, 3379419, 4132715, 5294845, 5632365, 7024635, 7438887, 9530721, 12398145, 13893167, 15884535, 16897095, 37194435, 39181853, 41679501, 47653605, 69465835, 94248241, 117545559, 125038503, 195909265, 208397505, 282744723, 352636677, 471241205, 587727795, 625192515, 848234169, 1413723615, 1763183385, 3487184917, 4241170845, 10461554751, 17435924585, 31384664253, 52307773755, 156923321265]

約数ペア:

[(1, 156923321265), (3, 52307773755), (5, 31384664253), (9, 17435924585), (15, 10461554751), (37, 4241170845), (45, 3487184917), (89, 1763183385), (111, 1413723615), (185, 848234169), (251, 625192515), (267, 587727795), (333, 471241205), (445, 352636677), (555, 282744723), (753, 208397505), (801, 195909265), (1255, 125038503), (1335, 117545559), (1665, 94248241), (2259, 69465835), (3293, 47653605), (3765, 41679501), (4005, 39181853), (4219, 37194435), (9287, 16897095), (9879, 15884535), (11295, 13893167), (12657, 12398145), (16465, 9530721), (21095, 7438887), (22339, 7024635), (27861, 5632365), (29637, 5294845), (37971, 4132715), (46435, 3379419), (49395, 3176907), (63285, 2479629), (67017, 2341545), (83583, 1877455), (111695, 1404927), (139305, 1126473), (148185, 1058969), (156103, 1005255), (189855, 826543), (201051, 780515), (335085, 468309), (375491, 417915)]