138685104

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{293}}^1$

素因数の和:499

約数の個数: 120

約数和(自身を含む): 412317360

約数和(自身を除く): 273632256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 173, 228, 293, 304, 342, 346, 456, 519, 586, 684, 692, 879, 912, 1038, 1172, 1368, 1384, 1557, 1758, 2076, 2344, 2637, 2736, 2768, 3114, 3287, 3516, 4152, 4688, 5274, 5567, 6228, 6574, 7032, 8304, 9861, 10548, 11134, 12456, 13148, 14064, 16701, 19722, 21096, 22268, 24912, 26296, 29583, 33402, 39444, 42192, 44536, 50103, 50689, 52592, 59166, 66804, 78888, 89072, 100206, 101378, 118332, 133608, 152067, 157776, 200412, 202756, 236664, 267216, 304134, 400824, 405512, 456201, 473328, 608268, 801648, 811024, 912402, 963091, 1216536, 1824804, 1926182, 2433072, 2889273, 3649608, 3852364, 5778546, 7299216, 7704728, 8667819, 11557092, 15409456, 17335638, 23114184, 34671276, 46228368, 69342552, 138685104]

約数ペア:

[(1, 138685104), (2, 69342552), (3, 46228368), (4, 34671276), (6, 23114184), (8, 17335638), (9, 15409456), (12, 11557092), (16, 8667819), (18, 7704728), (19, 7299216), (24, 5778546), (36, 3852364), (38, 3649608), (48, 2889273), (57, 2433072), (72, 1926182), (76, 1824804), (114, 1216536), (144, 963091), (152, 912402), (171, 811024), (173, 801648), (228, 608268), (293, 473328), (304, 456201), (342, 405512), (346, 400824), (456, 304134), (519, 267216), (586, 236664), (684, 202756), (692, 200412), (879, 157776), (912, 152067), (1038, 133608), (1172, 118332), (1368, 101378), (1384, 100206), (1557, 89072), (1758, 78888), (2076, 66804), (2344, 59166), (2637, 52592), (2736, 50689), (2768, 50103), (3114, 44536), (3287, 42192), (3516, 39444), (4152, 33402), (4688, 29583), (5274, 26296), (5567, 24912), (6228, 22268), (6574, 21096), (7032, 19722), (8304, 16701), (9861, 14064), (10548, 13148), (11134, 12456)]