129517908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1181}}^1$

素因数の和:1257

約数の個数: 96

約数和(自身を含む): 352141440

約数和(自身を除く): 222623532

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 37, 38, 39, 52, 57, 74, 76, 78, 111, 114, 148, 156, 222, 228, 247, 444, 481, 494, 703, 741, 962, 988, 1181, 1406, 1443, 1482, 1924, 2109, 2362, 2812, 2886, 2964, 3543, 4218, 4724, 5772, 7086, 8436, 9139, 14172, 15353, 18278, 22439, 27417, 30706, 36556, 43697, 44878, 46059, 54834, 61412, 67317, 87394, 89756, 92118, 109668, 131091, 134634, 174788, 184236, 262182, 269268, 291707, 524364, 568061, 583414, 830243, 875121, 1136122, 1166828, 1660486, 1704183, 1750242, 2272244, 2490729, 3320972, 3408366, 3500484, 4981458, 6816732, 9962916, 10793159, 21586318, 32379477, 43172636, 64758954, 129517908]

約数ペア:

[(1, 129517908), (2, 64758954), (3, 43172636), (4, 32379477), (6, 21586318), (12, 10793159), (13, 9962916), (19, 6816732), (26, 4981458), (37, 3500484), (38, 3408366), (39, 3320972), (52, 2490729), (57, 2272244), (74, 1750242), (76, 1704183), (78, 1660486), (111, 1166828), (114, 1136122), (148, 875121), (156, 830243), (222, 583414), (228, 568061), (247, 524364), (444, 291707), (481, 269268), (494, 262182), (703, 184236), (741, 174788), (962, 134634), (988, 131091), (1181, 109668), (1406, 92118), (1443, 89756), (1482, 87394), (1924, 67317), (2109, 61412), (2362, 54834), (2812, 46059), (2886, 44878), (2964, 43697), (3543, 36556), (4218, 30706), (4724, 27417), (5772, 22439), (7086, 18278), (8436, 15353), (9139, 14172)]