156737671952

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{255313}}^1$

素因数の和:255436

約数の個数: 80

約数和(自身を含む): 335648039472

約数和(自身を除く): 178910367520

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 61, 68, 74, 122, 136, 148, 244, 272, 296, 488, 592, 629, 976, 1037, 1258, 2074, 2257, 2516, 4148, 4514, 5032, 8296, 9028, 10064, 16592, 18056, 36112, 38369, 76738, 153476, 255313, 306952, 510626, 613904, 1021252, 2042504, 4085008, 4340321, 8680642, 9446581, 15574093, 17361284, 18893162, 31148186, 34722568, 37786324, 62296372, 69445136, 75572648, 124592744, 151145296, 160591877, 249185488, 264759581, 321183754, 529519162, 576241441, 642367508, 1059038324, 1152482882, 1284735016, 2118076648, 2304965764, 2569470032, 4236153296, 4609931528, 9219863056, 9796104497, 19592208994, 39184417988, 78368835976, 156737671952]

約数ペア:

[(1, 156737671952), (2, 78368835976), (4, 39184417988), (8, 19592208994), (16, 9796104497), (17, 9219863056), (34, 4609931528), (37, 4236153296), (61, 2569470032), (68, 2304965764), (74, 2118076648), (122, 1284735016), (136, 1152482882), (148, 1059038324), (244, 642367508), (272, 576241441), (296, 529519162), (488, 321183754), (592, 264759581), (629, 249185488), (976, 160591877), (1037, 151145296), (1258, 124592744), (2074, 75572648), (2257, 69445136), (2516, 62296372), (4148, 37786324), (4514, 34722568), (5032, 31148186), (8296, 18893162), (9028, 17361284), (10064, 15574093), (16592, 9446581), (18056, 8680642), (36112, 4340321), (38369, 4085008), (76738, 2042504), (153476, 1021252), (255313, 613904), (306952, 510626)]