138470508

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:412

約数の個数: 144

約数和(自身を含む): 411675264

約数和(自身を除く): 273204756

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 67, 68, 99, 102, 132, 134, 153, 187, 198, 201, 204, 268, 306, 307, 374, 396, 402, 561, 603, 612, 614, 737, 748, 804, 921, 1122, 1139, 1206, 1228, 1474, 1683, 1842, 2211, 2244, 2278, 2412, 2763, 2948, 3366, 3377, 3417, 3684, 4422, 4556, 5219, 5526, 6633, 6732, 6754, 6834, 8844, 10131, 10251, 10438, 11052, 12529, 13266, 13508, 13668, 15657, 20262, 20502, 20569, 20876, 25058, 26532, 30393, 31314, 37587, 40524, 41004, 41138, 46971, 50116, 57409, 60786, 61707, 62628, 75174, 82276, 93942, 112761, 114818, 121572, 123414, 150348, 172227, 185121, 187884, 225522, 226259, 229636, 246828, 344454, 349673, 370242, 451044, 452518, 516681, 678777, 688908, 699346, 740484, 905036, 1033362, 1049019, 1357554, 1398692, 2036331, 2066724, 2098038, 2715108, 3147057, 3846403, 4072662, 4196076, 6294114, 7692806, 8145324, 11539209, 12588228, 15385612, 23078418, 34617627, 46156836, 69235254, 138470508]

約数ペア:

[(1, 138470508), (2, 69235254), (3, 46156836), (4, 34617627), (6, 23078418), (9, 15385612), (11, 12588228), (12, 11539209), (17, 8145324), (18, 7692806), (22, 6294114), (33, 4196076), (34, 4072662), (36, 3846403), (44, 3147057), (51, 2715108), (66, 2098038), (67, 2066724), (68, 2036331), (99, 1398692), (102, 1357554), (132, 1049019), (134, 1033362), (153, 905036), (187, 740484), (198, 699346), (201, 688908), (204, 678777), (268, 516681), (306, 452518), (307, 451044), (374, 370242), (396, 349673), (402, 344454), (561, 246828), (603, 229636), (612, 226259), (614, 225522), (737, 187884), (748, 185121), (804, 172227), (921, 150348), (1122, 123414), (1139, 121572), (1206, 114818), (1228, 112761), (1474, 93942), (1683, 82276), (1842, 75174), (2211, 62628), (2244, 61707), (2278, 60786), (2412, 57409), (2763, 50116), (2948, 46971), (3366, 41138), (3377, 41004), (3417, 40524), (3684, 37587), (4422, 31314), (4556, 30393), (5219, 26532), (5526, 25058), (6633, 20876), (6732, 20569), (6754, 20502), (6834, 20262), (8844, 15657), (10131, 13668), (10251, 13508), (10438, 13266), (11052, 12529)]