156765508788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{498599}}^1$

素因数の和:498829

約数の個数: 96

約数和(自身を含む): 442278144000

約数和(自身を除く): 285512635212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 197, 228, 266, 394, 399, 532, 591, 788, 798, 1182, 1379, 1596, 2364, 2758, 3743, 4137, 5516, 7486, 8274, 11229, 14972, 16548, 22458, 26201, 44916, 52402, 78603, 104804, 157206, 314412, 498599, 997198, 1495797, 1994396, 2991594, 3490193, 5983188, 6980386, 9473381, 10470579, 13960772, 18946762, 20941158, 28420143, 37893524, 41882316, 56840286, 66313667, 98224003, 113680572, 132627334, 196448006, 198941001, 265254668, 294672009, 392896012, 397882002, 589344018, 687568021, 795764004, 1178688036, 1375136042, 1866256057, 2062704063, 2750272084, 3732512114, 4125408126, 5598768171, 7465024228, 8250816252, 11197536342, 13063792399, 22395072684, 26127584798, 39191377197, 52255169596, 78382754394, 156765508788]

約数ペア:

[(1, 156765508788), (2, 78382754394), (3, 52255169596), (4, 39191377197), (6, 26127584798), (7, 22395072684), (12, 13063792399), (14, 11197536342), (19, 8250816252), (21, 7465024228), (28, 5598768171), (38, 4125408126), (42, 3732512114), (57, 2750272084), (76, 2062704063), (84, 1866256057), (114, 1375136042), (133, 1178688036), (197, 795764004), (228, 687568021), (266, 589344018), (394, 397882002), (399, 392896012), (532, 294672009), (591, 265254668), (788, 198941001), (798, 196448006), (1182, 132627334), (1379, 113680572), (1596, 98224003), (2364, 66313667), (2758, 56840286), (3743, 41882316), (4137, 37893524), (5516, 28420143), (7486, 20941158), (8274, 18946762), (11229, 13960772), (14972, 10470579), (16548, 9473381), (22458, 6980386), (26201, 5983188), (44916, 3490193), (52402, 2991594), (78603, 1994396), (104804, 1495797), (157206, 997198), (314412, 498599)]