181639968

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^2\times {\mathrm{6547}}^1$

素因数の和:6594

約数の個数: 72

約数和(自身を含む): 506579472

約数和(自身を除く): 324939504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 289, 408, 544, 578, 816, 867, 1156, 1632, 1734, 2312, 3468, 4624, 6547, 6936, 9248, 13094, 13872, 19641, 26188, 27744, 39282, 52376, 78564, 104752, 111299, 157128, 209504, 222598, 314256, 333897, 445196, 628512, 667794, 890392, 1335588, 1780784, 1892083, 2671176, 3561568, 3784166, 5342352, 5676249, 7568332, 10684704, 11352498, 15136664, 22704996, 30273328, 45409992, 60546656, 90819984, 181639968]

約数ペア:

[(1, 181639968), (2, 90819984), (3, 60546656), (4, 45409992), (6, 30273328), (8, 22704996), (12, 15136664), (16, 11352498), (17, 10684704), (24, 7568332), (32, 5676249), (34, 5342352), (48, 3784166), (51, 3561568), (68, 2671176), (96, 1892083), (102, 1780784), (136, 1335588), (204, 890392), (272, 667794), (289, 628512), (408, 445196), (544, 333897), (578, 314256), (816, 222598), (867, 209504), (1156, 157128), (1632, 111299), (1734, 104752), (2312, 78564), (3468, 52376), (4624, 39282), (6547, 27744), (6936, 26188), (9248, 19641), (13094, 13872)]