176990112

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1153}}^1$

素因数の和:1223

約数の個数: 144

約数和(自身を含む): 555734088

約数和(自身を除く): 378743976

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, 984, 1066, 1153, 1248, 1312, 1476, 1599, 1872, 1968, 2132, 2306, 2952, 3198, 3459, 3744, 3936, 4264, 4612, 4797, 5904, 6396, 6918, 8528, 9224, 9594, 10377, 11808, 12792, 13836, 14989, 17056, 18448, 19188, 20754, 25584, 27672, 29978, 36896, 38376, 41508, 44967, 47273, 51168, 55344, 59956, 76752, 83016, 89934, 94546, 110688, 119912, 134901, 141819, 153504, 166032, 179868, 189092, 239824, 269802, 283638, 332064, 359736, 378184, 425457, 479648, 539604, 567276, 614549, 719472, 756368, 850914, 1079208, 1134552, 1229098, 1438944, 1512736, 1701828, 1843647, 2158416, 2269104, 2458196, 3403656, 3687294, 4316832, 4538208, 4916392, 5530941, 6807312, 7374588, 9832784, 11061882, 13614624, 14749176, 19665568, 22123764, 29498352, 44247528, 58996704, 88495056, 176990112]

約数ペア:

[(1, 176990112), (2, 88495056), (3, 58996704), (4, 44247528), (6, 29498352), (8, 22123764), (9, 19665568), (12, 14749176), (13, 13614624), (16, 11061882), (18, 9832784), (24, 7374588), (26, 6807312), (32, 5530941), (36, 4916392), (39, 4538208), (41, 4316832), (48, 3687294), (52, 3403656), (72, 2458196), (78, 2269104), (82, 2158416), (96, 1843647), (104, 1701828), (117, 1512736), (123, 1438944), (144, 1229098), (156, 1134552), (164, 1079208), (208, 850914), (234, 756368), (246, 719472), (288, 614549), (312, 567276), (328, 539604), (369, 479648), (416, 425457), (468, 378184), (492, 359736), (533, 332064), (624, 283638), (656, 269802), (738, 239824), (936, 189092), (984, 179868), (1066, 166032), (1153, 153504), (1248, 141819), (1312, 134901), (1476, 119912), (1599, 110688), (1872, 94546), (1968, 89934), (2132, 83016), (2306, 76752), (2952, 59956), (3198, 55344), (3459, 51168), (3744, 47273), (3936, 44967), (4264, 41508), (4612, 38376), (4797, 36896), (5904, 29978), (6396, 27672), (6918, 25584), (8528, 20754), (9224, 19188), (9594, 18448), (10377, 17056), (11808, 14989), (12792, 13836)]