171277652

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{311}}^1$

素因数の和:441

約数の個数: 96

約数和(自身を含む): 396264960

約数和(自身を除く): 224987308

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 89, 91, 119, 178, 182, 221, 238, 311, 356, 364, 442, 476, 622, 623, 884, 1157, 1244, 1246, 1513, 1547, 2177, 2314, 2492, 3026, 3094, 4043, 4354, 4628, 5287, 6052, 6188, 8086, 8099, 8708, 10574, 10591, 16172, 16198, 19669, 21148, 21182, 27679, 28301, 32396, 37009, 39338, 42364, 55358, 56602, 68731, 74018, 78676, 110716, 113204, 137462, 137683, 148036, 193753, 274924, 275366, 359827, 387506, 470543, 481117, 550732, 719654, 775012, 941086, 962234, 1439308, 1882172, 1924468, 2518789, 3293801, 5037578, 6117059, 6587602, 10075156, 12234118, 13175204, 24468236, 42819413, 85638826, 171277652]

約数ペア:

[(1, 171277652), (2, 85638826), (4, 42819413), (7, 24468236), (13, 13175204), (14, 12234118), (17, 10075156), (26, 6587602), (28, 6117059), (34, 5037578), (52, 3293801), (68, 2518789), (89, 1924468), (91, 1882172), (119, 1439308), (178, 962234), (182, 941086), (221, 775012), (238, 719654), (311, 550732), (356, 481117), (364, 470543), (442, 387506), (476, 359827), (622, 275366), (623, 274924), (884, 193753), (1157, 148036), (1244, 137683), (1246, 137462), (1513, 113204), (1547, 110716), (2177, 78676), (2314, 74018), (2492, 68731), (3026, 56602), (3094, 55358), (4043, 42364), (4354, 39338), (4628, 37009), (5287, 32396), (6052, 28301), (6188, 27679), (8086, 21182), (8099, 21148), (8708, 19669), (10574, 16198), (10591, 16172)]