123961368

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{479}}^1$

素因数の和:792

約数の個数: 64

約数和(自身を含む): 319334400

約数和(自身を除く): 195373032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 263, 328, 479, 492, 526, 789, 958, 984, 1052, 1437, 1578, 1916, 2104, 2874, 3156, 3832, 5748, 6312, 10783, 11496, 19639, 21566, 32349, 39278, 43132, 58917, 64698, 78556, 86264, 117834, 125977, 129396, 157112, 235668, 251954, 258792, 377931, 471336, 503908, 755862, 1007816, 1511724, 3023448, 5165057, 10330114, 15495171, 20660228, 30990342, 41320456, 61980684, 123961368]

約数ペア:

[(1, 123961368), (2, 61980684), (3, 41320456), (4, 30990342), (6, 20660228), (8, 15495171), (12, 10330114), (24, 5165057), (41, 3023448), (82, 1511724), (123, 1007816), (164, 755862), (246, 503908), (263, 471336), (328, 377931), (479, 258792), (492, 251954), (526, 235668), (789, 157112), (958, 129396), (984, 125977), (1052, 117834), (1437, 86264), (1578, 78556), (1916, 64698), (2104, 58917), (2874, 43132), (3156, 39278), (3832, 32349), (5748, 21566), (6312, 19639), (10783, 11496)]