148438368

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{967}}^1$

素因数の和:1037

約数の個数: 144

約数和(自身を含む): 466161696

約数和(自身を除く): 317723328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 41, 48, 52, 72, 78, 82, 96, 104, 117, 123, 144, 156, 164, 208, 234, 246, 288, 312, 328, 369, 416, 468, 492, 533, 624, 656, 738, 936, 967, 984, 1066, 1248, 1312, 1476, 1599, 1872, 1934, 1968, 2132, 2901, 2952, 3198, 3744, 3868, 3936, 4264, 4797, 5802, 5904, 6396, 7736, 8528, 8703, 9594, 11604, 11808, 12571, 12792, 15472, 17056, 17406, 19188, 23208, 25142, 25584, 30944, 34812, 37713, 38376, 39647, 46416, 50284, 51168, 69624, 75426, 76752, 79294, 92832, 100568, 113139, 118941, 139248, 150852, 153504, 158588, 201136, 226278, 237882, 278496, 301704, 317176, 356823, 402272, 452556, 475764, 515411, 603408, 634352, 713646, 905112, 951528, 1030822, 1206816, 1268704, 1427292, 1546233, 1810224, 1903056, 2061644, 2854584, 3092466, 3620448, 3806112, 4123288, 4638699, 5709168, 6184932, 8246576, 9277398, 11418336, 12369864, 16493152, 18554796, 24739728, 37109592, 49479456, 74219184, 148438368]

約数ペア:

[(1, 148438368), (2, 74219184), (3, 49479456), (4, 37109592), (6, 24739728), (8, 18554796), (9, 16493152), (12, 12369864), (13, 11418336), (16, 9277398), (18, 8246576), (24, 6184932), (26, 5709168), (32, 4638699), (36, 4123288), (39, 3806112), (41, 3620448), (48, 3092466), (52, 2854584), (72, 2061644), (78, 1903056), (82, 1810224), (96, 1546233), (104, 1427292), (117, 1268704), (123, 1206816), (144, 1030822), (156, 951528), (164, 905112), (208, 713646), (234, 634352), (246, 603408), (288, 515411), (312, 475764), (328, 452556), (369, 402272), (416, 356823), (468, 317176), (492, 301704), (533, 278496), (624, 237882), (656, 226278), (738, 201136), (936, 158588), (967, 153504), (984, 150852), (1066, 139248), (1248, 118941), (1312, 113139), (1476, 100568), (1599, 92832), (1872, 79294), (1934, 76752), (1968, 75426), (2132, 69624), (2901, 51168), (2952, 50284), (3198, 46416), (3744, 39647), (3868, 38376), (3936, 37713), (4264, 34812), (4797, 30944), (5802, 25584), (5904, 25142), (6396, 23208), (7736, 19188), (8528, 17406), (8703, 17056), (9594, 15472), (11604, 12792), (11808, 12571)]