168158328

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{3011}}^1$

素因数の和:3212

約数の個数: 64

約数和(自身を含む): 455414400

約数和(自身を除く): 287256072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 179, 312, 358, 537, 716, 1074, 1432, 2148, 2327, 3011, 4296, 4654, 6022, 6981, 9033, 9308, 12044, 13962, 18066, 18616, 24088, 27924, 36132, 39143, 55848, 72264, 78286, 117429, 156572, 234858, 313144, 469716, 538969, 939432, 1077938, 1616907, 2155876, 3233814, 4311752, 6467628, 7006597, 12935256, 14013194, 21019791, 28026388, 42039582, 56052776, 84079164, 168158328]

約数ペア:

[(1, 168158328), (2, 84079164), (3, 56052776), (4, 42039582), (6, 28026388), (8, 21019791), (12, 14013194), (13, 12935256), (24, 7006597), (26, 6467628), (39, 4311752), (52, 3233814), (78, 2155876), (104, 1616907), (156, 1077938), (179, 939432), (312, 538969), (358, 469716), (537, 313144), (716, 234858), (1074, 156572), (1432, 117429), (2148, 78286), (2327, 72264), (3011, 55848), (4296, 39143), (4654, 36132), (6022, 27924), (6981, 24088), (9033, 18616), (9308, 18066), (12044, 13962)]