146403948

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1$

素因数の和:439

約数の個数: 96

約数和(自身を含む): 374814720

約数和(自身を除く): 228410772

約数列:

[1, 2, 3, 4, 6, 12, 29, 31, 41, 58, 62, 82, 87, 93, 116, 123, 124, 164, 174, 186, 246, 331, 348, 372, 492, 662, 899, 993, 1189, 1271, 1324, 1798, 1986, 2378, 2542, 2697, 3567, 3596, 3813, 3972, 4756, 5084, 5394, 7134, 7626, 9599, 10261, 10788, 13571, 14268, 15252, 19198, 20522, 27142, 28797, 30783, 36859, 38396, 40713, 41044, 54284, 57594, 61566, 73718, 81426, 110577, 115188, 123132, 147436, 162852, 221154, 297569, 393559, 420701, 442308, 595138, 787118, 841402, 892707, 1180677, 1190276, 1262103, 1574236, 1682804, 1785414, 2361354, 2524206, 3570828, 4722708, 5048412, 12200329, 24400658, 36600987, 48801316, 73201974, 146403948]

約数ペア:

[(1, 146403948), (2, 73201974), (3, 48801316), (4, 36600987), (6, 24400658), (12, 12200329), (29, 5048412), (31, 4722708), (41, 3570828), (58, 2524206), (62, 2361354), (82, 1785414), (87, 1682804), (93, 1574236), (116, 1262103), (123, 1190276), (124, 1180677), (164, 892707), (174, 841402), (186, 787118), (246, 595138), (331, 442308), (348, 420701), (372, 393559), (492, 297569), (662, 221154), (899, 162852), (993, 147436), (1189, 123132), (1271, 115188), (1324, 110577), (1798, 81426), (1986, 73718), (2378, 61566), (2542, 57594), (2697, 54284), (3567, 41044), (3596, 40713), (3813, 38396), (3972, 36859), (4756, 30783), (5084, 28797), (5394, 27142), (7134, 20522), (7626, 19198), (9599, 15252), (10261, 14268), (10788, 13571)]