148489968

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:343

約数の個数: 160

約数和(自身を含む): 451256832

約数和(自身を除く): 302766864

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 71, 88, 102, 132, 136, 142, 176, 187, 204, 213, 233, 264, 272, 284, 374, 408, 426, 466, 528, 561, 568, 699, 748, 781, 816, 852, 932, 1122, 1136, 1207, 1398, 1496, 1562, 1704, 1864, 2244, 2343, 2414, 2563, 2796, 2992, 3124, 3408, 3621, 3728, 3961, 4488, 4686, 4828, 5126, 5592, 6248, 7242, 7689, 7922, 8976, 9372, 9656, 10252, 11184, 11883, 12496, 13277, 14484, 15378, 15844, 16543, 18744, 19312, 20504, 23766, 26554, 28968, 30756, 31688, 33086, 37488, 39831, 41008, 43571, 47532, 49629, 53108, 57936, 61512, 63376, 66172, 79662, 87142, 95064, 99258, 106216, 123024, 130713, 132344, 159324, 174284, 181973, 190128, 198516, 212432, 261426, 264688, 281231, 318648, 348568, 363946, 397032, 522852, 545919, 562462, 637296, 697136, 727892, 794064, 843693, 1045704, 1091838, 1124924, 1455784, 1687386, 2091408, 2183676, 2249848, 2911568, 3093541, 3374772, 4367352, 4499696, 6187082, 6749544, 8734704, 9280623, 12374164, 13499088, 18561246, 24748328, 37122492, 49496656, 74244984, 148489968]

約数ペア:

[(1, 148489968), (2, 74244984), (3, 49496656), (4, 37122492), (6, 24748328), (8, 18561246), (11, 13499088), (12, 12374164), (16, 9280623), (17, 8734704), (22, 6749544), (24, 6187082), (33, 4499696), (34, 4367352), (44, 3374772), (48, 3093541), (51, 2911568), (66, 2249848), (68, 2183676), (71, 2091408), (88, 1687386), (102, 1455784), (132, 1124924), (136, 1091838), (142, 1045704), (176, 843693), (187, 794064), (204, 727892), (213, 697136), (233, 637296), (264, 562462), (272, 545919), (284, 522852), (374, 397032), (408, 363946), (426, 348568), (466, 318648), (528, 281231), (561, 264688), (568, 261426), (699, 212432), (748, 198516), (781, 190128), (816, 181973), (852, 174284), (932, 159324), (1122, 132344), (1136, 130713), (1207, 123024), (1398, 106216), (1496, 99258), (1562, 95064), (1704, 87142), (1864, 79662), (2244, 66172), (2343, 63376), (2414, 61512), (2563, 57936), (2796, 53108), (2992, 49629), (3124, 47532), (3408, 43571), (3621, 41008), (3728, 39831), (3961, 37488), (4488, 33086), (4686, 31688), (4828, 30756), (5126, 28968), (5592, 26554), (6248, 23766), (7242, 20504), (7689, 19312), (7922, 18744), (8976, 16543), (9372, 15844), (9656, 15378), (10252, 14484), (11184, 13277), (11883, 12496)]