158403366

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:378

約数の個数: 96

約数和(自身を含む): 391412736

約数和(自身を除く): 233009370

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 131, 186, 197, 198, 262, 279, 341, 393, 394, 558, 591, 682, 786, 1023, 1179, 1182, 1441, 1773, 2046, 2167, 2358, 2882, 3069, 3546, 4061, 4323, 4334, 6107, 6138, 6501, 8122, 8646, 12183, 12214, 12969, 13002, 18321, 19503, 24366, 25807, 25938, 36549, 36642, 39006, 44671, 51614, 54963, 67177, 73098, 77421, 89342, 109926, 134013, 134354, 154842, 201531, 232263, 268026, 283877, 402039, 403062, 464526, 567754, 604593, 800017, 804078, 851631, 1209186, 1600034, 1703262, 2400051, 2554893, 4800102, 5109786, 7200153, 8800187, 14400306, 17600374, 26400561, 52801122, 79201683, 158403366]

約数ペア:

[(1, 158403366), (2, 79201683), (3, 52801122), (6, 26400561), (9, 17600374), (11, 14400306), (18, 8800187), (22, 7200153), (31, 5109786), (33, 4800102), (62, 2554893), (66, 2400051), (93, 1703262), (99, 1600034), (131, 1209186), (186, 851631), (197, 804078), (198, 800017), (262, 604593), (279, 567754), (341, 464526), (393, 403062), (394, 402039), (558, 283877), (591, 268026), (682, 232263), (786, 201531), (1023, 154842), (1179, 134354), (1182, 134013), (1441, 109926), (1773, 89342), (2046, 77421), (2167, 73098), (2358, 67177), (2882, 54963), (3069, 51614), (3546, 44671), (4061, 39006), (4323, 36642), (4334, 36549), (6107, 25938), (6138, 25807), (6501, 24366), (8122, 19503), (8646, 18321), (12183, 13002), (12214, 12969)]