152920704

素因数分解:

$2^7\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:330

約数の個数: 128

約数和(自身を含む): 427910400

約数和(自身を除く): 274989696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 47, 48, 64, 74, 94, 96, 111, 128, 141, 148, 188, 192, 222, 229, 282, 296, 376, 384, 444, 458, 564, 592, 687, 752, 888, 916, 1128, 1184, 1374, 1504, 1739, 1776, 1832, 2256, 2368, 2748, 3008, 3478, 3552, 3664, 4512, 4736, 5217, 5496, 6016, 6956, 7104, 7328, 8473, 9024, 10434, 10763, 10992, 13912, 14208, 14656, 16946, 18048, 20868, 21526, 21984, 25419, 27824, 29312, 32289, 33892, 41736, 43052, 43968, 50838, 55648, 64578, 67784, 83472, 86104, 87936, 101676, 111296, 129156, 135568, 166944, 172208, 203352, 222592, 258312, 271136, 333888, 344416, 398231, 406704, 516624, 542272, 667776, 688832, 796462, 813408, 1033248, 1084544, 1194693, 1377664, 1592924, 1626816, 2066496, 2389386, 3185848, 3253632, 4132992, 4778772, 6371696, 9557544, 12743392, 19115088, 25486784, 38230176, 50973568, 76460352, 152920704]

約数ペア:

[(1, 152920704), (2, 76460352), (3, 50973568), (4, 38230176), (6, 25486784), (8, 19115088), (12, 12743392), (16, 9557544), (24, 6371696), (32, 4778772), (37, 4132992), (47, 3253632), (48, 3185848), (64, 2389386), (74, 2066496), (94, 1626816), (96, 1592924), (111, 1377664), (128, 1194693), (141, 1084544), (148, 1033248), (188, 813408), (192, 796462), (222, 688832), (229, 667776), (282, 542272), (296, 516624), (376, 406704), (384, 398231), (444, 344416), (458, 333888), (564, 271136), (592, 258312), (687, 222592), (752, 203352), (888, 172208), (916, 166944), (1128, 135568), (1184, 129156), (1374, 111296), (1504, 101676), (1739, 87936), (1776, 86104), (1832, 83472), (2256, 67784), (2368, 64578), (2748, 55648), (3008, 50838), (3478, 43968), (3552, 43052), (3664, 41736), (4512, 33892), (4736, 32289), (5217, 29312), (5496, 27824), (6016, 25419), (6956, 21984), (7104, 21526), (7328, 20868), (8473, 18048), (9024, 16946), (10434, 14656), (10763, 14208), (10992, 13912)]