123979044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1013}}^1$

素因数の和:1105

約数の個数: 96

約数和(自身を含む): 348880896

約数和(自身を除く): 224901852

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 47, 62, 84, 93, 94, 124, 141, 186, 188, 217, 282, 329, 372, 434, 564, 651, 658, 868, 987, 1013, 1302, 1316, 1457, 1974, 2026, 2604, 2914, 3039, 3948, 4052, 4371, 5828, 6078, 7091, 8742, 10199, 12156, 14182, 17484, 20398, 21273, 28364, 30597, 31403, 40796, 42546, 47611, 61194, 62806, 85092, 94209, 95222, 122388, 125612, 142833, 188418, 190444, 219821, 285666, 333277, 376836, 439642, 571332, 659463, 666554, 879284, 999831, 1318926, 1333108, 1475941, 1999662, 2637852, 2951882, 3999324, 4427823, 5903764, 8855646, 10331587, 17711292, 20663174, 30994761, 41326348, 61989522, 123979044]

約数ペア:

[(1, 123979044), (2, 61989522), (3, 41326348), (4, 30994761), (6, 20663174), (7, 17711292), (12, 10331587), (14, 8855646), (21, 5903764), (28, 4427823), (31, 3999324), (42, 2951882), (47, 2637852), (62, 1999662), (84, 1475941), (93, 1333108), (94, 1318926), (124, 999831), (141, 879284), (186, 666554), (188, 659463), (217, 571332), (282, 439642), (329, 376836), (372, 333277), (434, 285666), (564, 219821), (651, 190444), (658, 188418), (868, 142833), (987, 125612), (1013, 122388), (1302, 95222), (1316, 94209), (1457, 85092), (1974, 62806), (2026, 61194), (2604, 47611), (2914, 42546), (3039, 40796), (3948, 31403), (4052, 30597), (4371, 28364), (5828, 21273), (6078, 20398), (7091, 17484), (8742, 14182), (10199, 12156)]