156658216

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:311

約数の個数: 96

約数和(自身を含む): 355269600

約数和(自身を除く): 198611384

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 59, 88, 104, 118, 121, 143, 211, 236, 242, 286, 422, 472, 484, 572, 649, 767, 844, 968, 1144, 1298, 1534, 1573, 1688, 2321, 2596, 2743, 3068, 3146, 4642, 5192, 5486, 6136, 6292, 7139, 8437, 9284, 10972, 12449, 12584, 14278, 16874, 18568, 21944, 24898, 25531, 28556, 30173, 33748, 49796, 51062, 57112, 60346, 67496, 92807, 99592, 102124, 120692, 136939, 161837, 185614, 204248, 241384, 273878, 323674, 331903, 371228, 547756, 647348, 663806, 742456, 1095512, 1294696, 1327612, 1506329, 1780207, 2655224, 3012658, 3560414, 6025316, 7120828, 12050632, 14241656, 19582277, 39164554, 78329108, 156658216]

約数ペア:

[(1, 156658216), (2, 78329108), (4, 39164554), (8, 19582277), (11, 14241656), (13, 12050632), (22, 7120828), (26, 6025316), (44, 3560414), (52, 3012658), (59, 2655224), (88, 1780207), (104, 1506329), (118, 1327612), (121, 1294696), (143, 1095512), (211, 742456), (236, 663806), (242, 647348), (286, 547756), (422, 371228), (472, 331903), (484, 323674), (572, 273878), (649, 241384), (767, 204248), (844, 185614), (968, 161837), (1144, 136939), (1298, 120692), (1534, 102124), (1573, 99592), (1688, 92807), (2321, 67496), (2596, 60346), (2743, 57112), (3068, 51062), (3146, 49796), (4642, 33748), (5192, 30173), (5486, 28556), (6136, 25531), (6292, 24898), (7139, 21944), (8437, 18568), (9284, 16874), (10972, 14278), (12449, 12584)]