163558512

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2131}}^1$

素因数の和:2199

約数の個数: 120

約数和(自身を含む): 505207248

約数和(自身を除く): 341648736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 41, 48, 52, 72, 78, 82, 104, 117, 123, 144, 156, 164, 208, 234, 246, 312, 328, 369, 468, 492, 533, 624, 656, 738, 936, 984, 1066, 1476, 1599, 1872, 1968, 2131, 2132, 2952, 3198, 4262, 4264, 4797, 5904, 6393, 6396, 8524, 8528, 9594, 12786, 12792, 17048, 19179, 19188, 25572, 25584, 27703, 34096, 38358, 38376, 51144, 55406, 76716, 76752, 83109, 87371, 102288, 110812, 153432, 166218, 174742, 221624, 249327, 262113, 306864, 332436, 349484, 443248, 498654, 524226, 664872, 698968, 786339, 997308, 1048452, 1135823, 1329744, 1397936, 1572678, 1994616, 2096904, 2271646, 3145356, 3407469, 3989232, 4193808, 4543292, 6290712, 6814938, 9086584, 10222407, 12581424, 13629876, 18173168, 20444814, 27259752, 40889628, 54519504, 81779256, 163558512]

約数ペア:

[(1, 163558512), (2, 81779256), (3, 54519504), (4, 40889628), (6, 27259752), (8, 20444814), (9, 18173168), (12, 13629876), (13, 12581424), (16, 10222407), (18, 9086584), (24, 6814938), (26, 6290712), (36, 4543292), (39, 4193808), (41, 3989232), (48, 3407469), (52, 3145356), (72, 2271646), (78, 2096904), (82, 1994616), (104, 1572678), (117, 1397936), (123, 1329744), (144, 1135823), (156, 1048452), (164, 997308), (208, 786339), (234, 698968), (246, 664872), (312, 524226), (328, 498654), (369, 443248), (468, 349484), (492, 332436), (533, 306864), (624, 262113), (656, 249327), (738, 221624), (936, 174742), (984, 166218), (1066, 153432), (1476, 110812), (1599, 102288), (1872, 87371), (1968, 83109), (2131, 76752), (2132, 76716), (2952, 55406), (3198, 51144), (4262, 38376), (4264, 38358), (4797, 34096), (5904, 27703), (6393, 25584), (6396, 25572), (8524, 19188), (8528, 19179), (9594, 17048), (12786, 12792)]