181523076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{401}}^1$

素因数の和:749

約数の個数: 96

約数和(自身を含む): 515434752

約数和(自身を除く): 333911676

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 317, 357, 401, 476, 634, 714, 802, 951, 1203, 1268, 1428, 1604, 1902, 2219, 2406, 2807, 3804, 4438, 4812, 5389, 5614, 6657, 6817, 8421, 8876, 10778, 11228, 13314, 13634, 16167, 16842, 20451, 21556, 26628, 27268, 32334, 33684, 37723, 40902, 47719, 64668, 75446, 81804, 95438, 113169, 127117, 143157, 150892, 190876, 226338, 254234, 286314, 381351, 452676, 508468, 572628, 762702, 889819, 1525404, 1779638, 2160989, 2669457, 3559276, 4321978, 5338914, 6482967, 8643956, 10677828, 12965934, 15126923, 25931868, 30253846, 45380769, 60507692, 90761538, 181523076]

約数ペア:

[(1, 181523076), (2, 90761538), (3, 60507692), (4, 45380769), (6, 30253846), (7, 25931868), (12, 15126923), (14, 12965934), (17, 10677828), (21, 8643956), (28, 6482967), (34, 5338914), (42, 4321978), (51, 3559276), (68, 2669457), (84, 2160989), (102, 1779638), (119, 1525404), (204, 889819), (238, 762702), (317, 572628), (357, 508468), (401, 452676), (476, 381351), (634, 286314), (714, 254234), (802, 226338), (951, 190876), (1203, 150892), (1268, 143157), (1428, 127117), (1604, 113169), (1902, 95438), (2219, 81804), (2406, 75446), (2807, 64668), (3804, 47719), (4438, 40902), (4812, 37723), (5389, 33684), (5614, 32334), (6657, 27268), (6817, 26628), (8421, 21556), (8876, 20451), (10778, 16842), (11228, 16167), (13314, 13634)]