145305576

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1$

素因数の和:445

約数の個数: 160

約数和(自身を含む): 448842240

約数和(自身を除く): 303536664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 47, 52, 54, 72, 78, 81, 94, 104, 108, 117, 141, 156, 162, 188, 216, 234, 282, 312, 324, 351, 367, 376, 423, 468, 564, 611, 648, 702, 734, 846, 936, 1053, 1101, 1128, 1222, 1269, 1404, 1468, 1692, 1833, 2106, 2202, 2444, 2538, 2808, 2936, 3303, 3384, 3666, 3807, 4212, 4404, 4771, 4888, 5076, 5499, 6606, 7332, 7614, 8424, 8808, 9542, 9909, 10152, 10998, 13212, 14313, 14664, 15228, 16497, 17249, 19084, 19818, 21996, 26424, 28626, 29727, 30456, 32994, 34498, 38168, 39636, 42939, 43992, 49491, 51747, 57252, 59454, 65988, 68996, 79272, 85878, 98982, 103494, 114504, 118908, 128817, 131976, 137992, 155241, 171756, 197964, 206988, 224237, 237816, 257634, 310482, 343512, 386451, 395928, 413976, 448474, 465723, 515268, 620964, 672711, 772902, 896948, 931446, 1030536, 1241928, 1345422, 1397169, 1545804, 1793896, 1862892, 2018133, 2690844, 2794338, 3091608, 3725784, 4036266, 5381688, 5588676, 6054399, 8072532, 11177352, 12108798, 16145064, 18163197, 24217596, 36326394, 48435192, 72652788, 145305576]

約数ペア:

[(1, 145305576), (2, 72652788), (3, 48435192), (4, 36326394), (6, 24217596), (8, 18163197), (9, 16145064), (12, 12108798), (13, 11177352), (18, 8072532), (24, 6054399), (26, 5588676), (27, 5381688), (36, 4036266), (39, 3725784), (47, 3091608), (52, 2794338), (54, 2690844), (72, 2018133), (78, 1862892), (81, 1793896), (94, 1545804), (104, 1397169), (108, 1345422), (117, 1241928), (141, 1030536), (156, 931446), (162, 896948), (188, 772902), (216, 672711), (234, 620964), (282, 515268), (312, 465723), (324, 448474), (351, 413976), (367, 395928), (376, 386451), (423, 343512), (468, 310482), (564, 257634), (611, 237816), (648, 224237), (702, 206988), (734, 197964), (846, 171756), (936, 155241), (1053, 137992), (1101, 131976), (1128, 128817), (1222, 118908), (1269, 114504), (1404, 103494), (1468, 98982), (1692, 85878), (1833, 79272), (2106, 68996), (2202, 65988), (2444, 59454), (2538, 57252), (2808, 51747), (2936, 49491), (3303, 43992), (3384, 42939), (3666, 39636), (3807, 38168), (4212, 34498), (4404, 32994), (4771, 30456), (4888, 29727), (5076, 28626), (5499, 26424), (6606, 21996), (7332, 19818), (7614, 19084), (8424, 17249), (8808, 16497), (9542, 15228), (9909, 14664), (10152, 14313), (10998, 13212)]