151330278

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:429

約数の個数: 64

約数和(自身を含む): 338038272

約数和(自身を除く): 186707994

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 103, 113, 197, 206, 226, 309, 339, 394, 591, 618, 678, 1133, 1182, 1243, 2167, 2266, 2486, 3399, 3729, 4334, 6501, 6798, 7458, 11639, 13002, 20291, 22261, 23278, 34917, 40582, 44522, 60873, 66783, 69834, 121746, 128029, 133566, 223201, 244871, 256058, 384087, 446402, 489742, 669603, 734613, 768174, 1339206, 1469226, 2292883, 4585766, 6878649, 13757298, 25221713, 50443426, 75665139, 151330278]

約数ペア:

[(1, 151330278), (2, 75665139), (3, 50443426), (6, 25221713), (11, 13757298), (22, 6878649), (33, 4585766), (66, 2292883), (103, 1469226), (113, 1339206), (197, 768174), (206, 734613), (226, 669603), (309, 489742), (339, 446402), (394, 384087), (591, 256058), (618, 244871), (678, 223201), (1133, 133566), (1182, 128029), (1243, 121746), (2167, 69834), (2266, 66783), (2486, 60873), (3399, 44522), (3729, 40582), (4334, 34917), (6501, 23278), (6798, 22261), (7458, 20291), (11639, 13002)]