130420056

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{367}}^1$

素因数の和:473

約数の個数: 128

約数和(自身を含む): 378362880

約数和(自身を除く): 247942824

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 67, 68, 78, 102, 104, 134, 136, 156, 201, 204, 221, 268, 312, 367, 402, 408, 442, 536, 663, 734, 804, 871, 884, 1101, 1139, 1326, 1468, 1608, 1742, 1768, 2202, 2278, 2613, 2652, 2936, 3417, 3484, 4404, 4556, 4771, 5226, 5304, 6239, 6834, 6968, 8808, 9112, 9542, 10452, 12478, 13668, 14313, 14807, 18717, 19084, 20904, 24589, 24956, 27336, 28626, 29614, 37434, 38168, 44421, 49178, 49912, 57252, 59228, 73767, 74868, 81107, 88842, 98356, 114504, 118456, 147534, 149736, 162214, 177684, 196712, 243321, 295068, 319657, 324428, 355368, 418013, 486642, 590136, 639314, 648856, 836026, 958971, 973284, 1254039, 1278628, 1672052, 1917942, 1946568, 2508078, 2557256, 3344104, 3835884, 5016156, 5434169, 7671768, 10032312, 10868338, 16302507, 21736676, 32605014, 43473352, 65210028, 130420056]

約数ペア:

[(1, 130420056), (2, 65210028), (3, 43473352), (4, 32605014), (6, 21736676), (8, 16302507), (12, 10868338), (13, 10032312), (17, 7671768), (24, 5434169), (26, 5016156), (34, 3835884), (39, 3344104), (51, 2557256), (52, 2508078), (67, 1946568), (68, 1917942), (78, 1672052), (102, 1278628), (104, 1254039), (134, 973284), (136, 958971), (156, 836026), (201, 648856), (204, 639314), (221, 590136), (268, 486642), (312, 418013), (367, 355368), (402, 324428), (408, 319657), (442, 295068), (536, 243321), (663, 196712), (734, 177684), (804, 162214), (871, 149736), (884, 147534), (1101, 118456), (1139, 114504), (1326, 98356), (1468, 88842), (1608, 81107), (1742, 74868), (1768, 73767), (2202, 59228), (2278, 57252), (2613, 49912), (2652, 49178), (2936, 44421), (3417, 38168), (3484, 37434), (4404, 29614), (4556, 28626), (4771, 27336), (5226, 24956), (5304, 24589), (6239, 20904), (6834, 19084), (6968, 18717), (8808, 14807), (9112, 14313), (9542, 13668), (10452, 12478)]