181880076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1901}}^1$

素因数の和:1999

約数の個数: 96

約数和(自身を含む): 521482752

約数和(自身を除く): 339602676

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 67, 68, 84, 102, 119, 134, 201, 204, 238, 268, 357, 402, 469, 476, 714, 804, 938, 1139, 1407, 1428, 1876, 1901, 2278, 2814, 3417, 3802, 4556, 5628, 5703, 6834, 7604, 7973, 11406, 13307, 13668, 15946, 22812, 23919, 26614, 31892, 32317, 39921, 47838, 53228, 64634, 79842, 95676, 96951, 127367, 129268, 159684, 193902, 226219, 254734, 382101, 387804, 452438, 509468, 678657, 764202, 891569, 904876, 1357314, 1528404, 1783138, 2165239, 2674707, 2714628, 3566276, 4330478, 5349414, 6495717, 8660956, 10698828, 12991434, 15156673, 25982868, 30313346, 45470019, 60626692, 90940038, 181880076]

約数ペア:

[(1, 181880076), (2, 90940038), (3, 60626692), (4, 45470019), (6, 30313346), (7, 25982868), (12, 15156673), (14, 12991434), (17, 10698828), (21, 8660956), (28, 6495717), (34, 5349414), (42, 4330478), (51, 3566276), (67, 2714628), (68, 2674707), (84, 2165239), (102, 1783138), (119, 1528404), (134, 1357314), (201, 904876), (204, 891569), (238, 764202), (268, 678657), (357, 509468), (402, 452438), (469, 387804), (476, 382101), (714, 254734), (804, 226219), (938, 193902), (1139, 159684), (1407, 129268), (1428, 127367), (1876, 96951), (1901, 95676), (2278, 79842), (2814, 64634), (3417, 53228), (3802, 47838), (4556, 39921), (5628, 32317), (5703, 31892), (6834, 26614), (7604, 23919), (7973, 22812), (11406, 15946), (13307, 13668)]