121667664

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{293}}^1$

素因数の和:556

約数の個数: 80

約数和(自身を含む): 324604224

約数和(自身を除く): 202936560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 211, 246, 293, 328, 422, 492, 586, 633, 656, 844, 879, 984, 1172, 1266, 1688, 1758, 1968, 2344, 2532, 3376, 3516, 4688, 5064, 7032, 8651, 10128, 12013, 14064, 17302, 24026, 25953, 34604, 36039, 48052, 51906, 61823, 69208, 72078, 96104, 103812, 123646, 138416, 144156, 185469, 192208, 207624, 247292, 288312, 370938, 415248, 494584, 576624, 741876, 989168, 1483752, 2534743, 2967504, 5069486, 7604229, 10138972, 15208458, 20277944, 30416916, 40555888, 60833832, 121667664]

約数ペア:

[(1, 121667664), (2, 60833832), (3, 40555888), (4, 30416916), (6, 20277944), (8, 15208458), (12, 10138972), (16, 7604229), (24, 5069486), (41, 2967504), (48, 2534743), (82, 1483752), (123, 989168), (164, 741876), (211, 576624), (246, 494584), (293, 415248), (328, 370938), (422, 288312), (492, 247292), (586, 207624), (633, 192208), (656, 185469), (844, 144156), (879, 138416), (984, 123646), (1172, 103812), (1266, 96104), (1688, 72078), (1758, 69208), (1968, 61823), (2344, 51906), (2532, 48052), (3376, 36039), (3516, 34604), (4688, 25953), (5064, 24026), (7032, 17302), (8651, 14064), (10128, 12013)]