165493872

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{283}}^1$

素因数の和:459

約数の個数: 120

約数和(自身を含む): 483445248

約数和(自身を除く): 317951376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 131, 144, 186, 248, 262, 279, 283, 372, 393, 496, 524, 558, 566, 744, 786, 849, 1048, 1116, 1132, 1179, 1488, 1572, 1698, 2096, 2232, 2264, 2358, 2547, 3144, 3396, 4061, 4464, 4528, 4716, 5094, 6288, 6792, 8122, 8773, 9432, 10188, 12183, 13584, 16244, 17546, 18864, 20376, 24366, 26319, 32488, 35092, 36549, 37073, 40752, 48732, 52638, 64976, 70184, 73098, 74146, 78957, 97464, 105276, 111219, 140368, 146196, 148292, 157914, 194928, 210552, 222438, 292392, 296584, 315828, 333657, 421104, 444876, 584784, 593168, 631656, 667314, 889752, 1149263, 1263312, 1334628, 1779504, 2298526, 2669256, 3447789, 4597052, 5338512, 6895578, 9194104, 10343367, 13791156, 18388208, 20686734, 27582312, 41373468, 55164624, 82746936, 165493872]

約数ペア:

[(1, 165493872), (2, 82746936), (3, 55164624), (4, 41373468), (6, 27582312), (8, 20686734), (9, 18388208), (12, 13791156), (16, 10343367), (18, 9194104), (24, 6895578), (31, 5338512), (36, 4597052), (48, 3447789), (62, 2669256), (72, 2298526), (93, 1779504), (124, 1334628), (131, 1263312), (144, 1149263), (186, 889752), (248, 667314), (262, 631656), (279, 593168), (283, 584784), (372, 444876), (393, 421104), (496, 333657), (524, 315828), (558, 296584), (566, 292392), (744, 222438), (786, 210552), (849, 194928), (1048, 157914), (1116, 148292), (1132, 146196), (1179, 140368), (1488, 111219), (1572, 105276), (1698, 97464), (2096, 78957), (2232, 74146), (2264, 73098), (2358, 70184), (2547, 64976), (3144, 52638), (3396, 48732), (4061, 40752), (4464, 37073), (4528, 36549), (4716, 35092), (5094, 32488), (6288, 26319), (6792, 24366), (8122, 20376), (8773, 18864), (9432, 17546), (10188, 16244), (12183, 13584)]