152078368

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{461}}^1$

素因数の和:558

約数の個数: 72

約数和(自身を含む): 330236676

約数和(自身を除く): 178158308

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 104, 122, 169, 208, 244, 338, 416, 461, 488, 676, 793, 922, 976, 1352, 1586, 1844, 1952, 2704, 3172, 3688, 5408, 5993, 6344, 7376, 10309, 11986, 12688, 14752, 20618, 23972, 25376, 28121, 41236, 47944, 56242, 77909, 82472, 95888, 112484, 155818, 164944, 191776, 224968, 311636, 329888, 365573, 449936, 623272, 731146, 899872, 1246544, 1462292, 2493088, 2924584, 4752449, 5849168, 9504898, 11698336, 19009796, 38019592, 76039184, 152078368]

約数ペア:

[(1, 152078368), (2, 76039184), (4, 38019592), (8, 19009796), (13, 11698336), (16, 9504898), (26, 5849168), (32, 4752449), (52, 2924584), (61, 2493088), (104, 1462292), (122, 1246544), (169, 899872), (208, 731146), (244, 623272), (338, 449936), (416, 365573), (461, 329888), (488, 311636), (676, 224968), (793, 191776), (922, 164944), (976, 155818), (1352, 112484), (1586, 95888), (1844, 82472), (1952, 77909), (2704, 56242), (3172, 47944), (3688, 41236), (5408, 28121), (5993, 25376), (6344, 23972), (7376, 20618), (10309, 14752), (11986, 12688)]