161934792

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{631}}^1$

素因数の和:711

約数の個数: 96

約数和(自身を含む): 442374720

約数和(自身を除く): 280439928

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 37, 51, 68, 74, 102, 111, 136, 148, 204, 222, 289, 296, 408, 444, 578, 629, 631, 867, 888, 1156, 1258, 1262, 1734, 1887, 1893, 2312, 2516, 2524, 3468, 3774, 3786, 5032, 5048, 6936, 7548, 7572, 10693, 10727, 15096, 15144, 21386, 21454, 23347, 32079, 32181, 42772, 42908, 46694, 64158, 64362, 70041, 85544, 85816, 93388, 128316, 128724, 140082, 182359, 186776, 256632, 257448, 280164, 364718, 396899, 547077, 560328, 729436, 793798, 1094154, 1190697, 1458872, 1587596, 2188308, 2381394, 3175192, 4376616, 4762788, 6747283, 9525576, 13494566, 20241849, 26989132, 40483698, 53978264, 80967396, 161934792]

約数ペア:

[(1, 161934792), (2, 80967396), (3, 53978264), (4, 40483698), (6, 26989132), (8, 20241849), (12, 13494566), (17, 9525576), (24, 6747283), (34, 4762788), (37, 4376616), (51, 3175192), (68, 2381394), (74, 2188308), (102, 1587596), (111, 1458872), (136, 1190697), (148, 1094154), (204, 793798), (222, 729436), (289, 560328), (296, 547077), (408, 396899), (444, 364718), (578, 280164), (629, 257448), (631, 256632), (867, 186776), (888, 182359), (1156, 140082), (1258, 128724), (1262, 128316), (1734, 93388), (1887, 85816), (1893, 85544), (2312, 70041), (2516, 64362), (2524, 64158), (3468, 46694), (3774, 42908), (3786, 42772), (5032, 32181), (5048, 32079), (6936, 23347), (7548, 21454), (7572, 21386), (10693, 15144), (10727, 15096)]