331365168

素因数分解:

$2^4\times 3^4\times {\mathrm{19}}^1\times {\mathrm{13457}}^1$

素因数の和:13496

約数の個数: 100

約数和(自身を含む): 1009619160

約数和(自身を除く): 678253992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 304, 324, 342, 432, 456, 513, 648, 684, 912, 1026, 1296, 1368, 1539, 2052, 2736, 3078, 4104, 6156, 8208, 12312, 13457, 24624, 26914, 40371, 53828, 80742, 107656, 121113, 161484, 215312, 242226, 255683, 322968, 363339, 484452, 511366, 645936, 726678, 767049, 968904, 1022732, 1090017, 1453356, 1534098, 1937808, 2045464, 2180034, 2301147, 2906712, 3068196, 4090928, 4360068, 4602294, 5813424, 6136392, 6903441, 8720136, 9204588, 12272784, 13806882, 17440272, 18409176, 20710323, 27613764, 36818352, 41420646, 55227528, 82841292, 110455056, 165682584, 331365168]

約数ペア:

[(1, 331365168), (2, 165682584), (3, 110455056), (4, 82841292), (6, 55227528), (8, 41420646), (9, 36818352), (12, 27613764), (16, 20710323), (18, 18409176), (19, 17440272), (24, 13806882), (27, 12272784), (36, 9204588), (38, 8720136), (48, 6903441), (54, 6136392), (57, 5813424), (72, 4602294), (76, 4360068), (81, 4090928), (108, 3068196), (114, 2906712), (144, 2301147), (152, 2180034), (162, 2045464), (171, 1937808), (216, 1534098), (228, 1453356), (304, 1090017), (324, 1022732), (342, 968904), (432, 767049), (456, 726678), (513, 645936), (648, 511366), (684, 484452), (912, 363339), (1026, 322968), (1296, 255683), (1368, 242226), (1539, 215312), (2052, 161484), (2736, 121113), (3078, 107656), (4104, 80742), (6156, 53828), (8208, 40371), (12312, 26914), (13457, 24624)]