152374768

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{457}}^1$

素因数の和:714

約数の個数: 80

約数和(自身を含む): 365740480

約数和(自身を除く): 213365712

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 229, 364, 457, 458, 728, 914, 916, 1456, 1603, 1828, 1832, 2977, 3199, 3206, 3656, 3664, 5941, 5954, 6398, 6412, 7312, 11882, 11908, 12796, 12824, 20839, 23764, 23816, 25592, 25648, 41587, 41678, 47528, 47632, 51184, 83174, 83356, 95056, 104653, 166348, 166712, 209306, 332696, 333424, 418612, 665392, 732571, 837224, 1360489, 1465142, 1674448, 2720978, 2930284, 5441956, 5860568, 9523423, 10883912, 11721136, 19046846, 21767824, 38093692, 76187384, 152374768]

約数ペア:

[(1, 152374768), (2, 76187384), (4, 38093692), (7, 21767824), (8, 19046846), (13, 11721136), (14, 10883912), (16, 9523423), (26, 5860568), (28, 5441956), (52, 2930284), (56, 2720978), (91, 1674448), (104, 1465142), (112, 1360489), (182, 837224), (208, 732571), (229, 665392), (364, 418612), (457, 333424), (458, 332696), (728, 209306), (914, 166712), (916, 166348), (1456, 104653), (1603, 95056), (1828, 83356), (1832, 83174), (2977, 51184), (3199, 47632), (3206, 47528), (3656, 41678), (3664, 41587), (5941, 25648), (5954, 25592), (6398, 23816), (6412, 23764), (7312, 20839), (11882, 12824), (11908, 12796)]