125881784

素因数分解:

$2^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:229

約数の個数: 96

約数和(自身を含む): 286992720

約数和(自身を除く): 161110936

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 53, 56, 73, 83, 98, 106, 146, 166, 196, 212, 292, 332, 371, 392, 424, 511, 581, 584, 664, 742, 1022, 1162, 1484, 2044, 2324, 2597, 2968, 3577, 3869, 4067, 4088, 4399, 4648, 5194, 6059, 7154, 7738, 8134, 8798, 10388, 12118, 14308, 15476, 16268, 17596, 20776, 24236, 27083, 28616, 30793, 30952, 32536, 35192, 42413, 48472, 54166, 61586, 84826, 108332, 123172, 169652, 189581, 215551, 216664, 246344, 296891, 321127, 339304, 379162, 431102, 593782, 642254, 758324, 862204, 1187564, 1284508, 1516648, 1724408, 2247889, 2375128, 2569016, 4495778, 8991556, 15735223, 17983112, 31470446, 62940892, 125881784]

約数ペア:

[(1, 125881784), (2, 62940892), (4, 31470446), (7, 17983112), (8, 15735223), (14, 8991556), (28, 4495778), (49, 2569016), (53, 2375128), (56, 2247889), (73, 1724408), (83, 1516648), (98, 1284508), (106, 1187564), (146, 862204), (166, 758324), (196, 642254), (212, 593782), (292, 431102), (332, 379162), (371, 339304), (392, 321127), (424, 296891), (511, 246344), (581, 216664), (584, 215551), (664, 189581), (742, 169652), (1022, 123172), (1162, 108332), (1484, 84826), (2044, 61586), (2324, 54166), (2597, 48472), (2968, 42413), (3577, 35192), (3869, 32536), (4067, 30952), (4088, 30793), (4399, 28616), (4648, 27083), (5194, 24236), (6059, 20776), (7154, 17596), (7738, 16268), (8134, 15476), (8798, 14308), (10388, 12118)]