154868436

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{907}}^1$

素因数の和:971

約数の個数: 120

約数和(自身を含む): 442987776

約数和(自身を除く): 288119340

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 31, 34, 36, 51, 54, 62, 68, 81, 93, 102, 108, 124, 153, 162, 186, 204, 279, 306, 324, 372, 459, 527, 558, 612, 837, 907, 918, 1054, 1116, 1377, 1581, 1674, 1814, 1836, 2108, 2511, 2721, 2754, 3162, 3348, 3628, 4743, 5022, 5442, 5508, 6324, 8163, 9486, 10044, 10884, 14229, 15419, 16326, 18972, 24489, 28117, 28458, 30838, 32652, 42687, 46257, 48978, 56234, 56916, 61676, 73467, 84351, 85374, 92514, 97956, 112468, 138771, 146934, 168702, 170748, 185028, 253053, 277542, 293868, 337404, 416313, 477989, 506106, 555084, 759159, 832626, 955978, 1012212, 1248939, 1433967, 1518318, 1665252, 1911956, 2277477, 2497878, 2867934, 3036636, 4301901, 4554954, 4995756, 5735868, 8603802, 9109908, 12905703, 17207604, 25811406, 38717109, 51622812, 77434218, 154868436]

約数ペア:

[(1, 154868436), (2, 77434218), (3, 51622812), (4, 38717109), (6, 25811406), (9, 17207604), (12, 12905703), (17, 9109908), (18, 8603802), (27, 5735868), (31, 4995756), (34, 4554954), (36, 4301901), (51, 3036636), (54, 2867934), (62, 2497878), (68, 2277477), (81, 1911956), (93, 1665252), (102, 1518318), (108, 1433967), (124, 1248939), (153, 1012212), (162, 955978), (186, 832626), (204, 759159), (279, 555084), (306, 506106), (324, 477989), (372, 416313), (459, 337404), (527, 293868), (558, 277542), (612, 253053), (837, 185028), (907, 170748), (918, 168702), (1054, 146934), (1116, 138771), (1377, 112468), (1581, 97956), (1674, 92514), (1814, 85374), (1836, 84351), (2108, 73467), (2511, 61676), (2721, 56916), (2754, 56234), (3162, 48978), (3348, 46257), (3628, 42687), (4743, 32652), (5022, 30838), (5442, 28458), (5508, 28117), (6324, 24489), (8163, 18972), (9486, 16326), (10044, 15419), (10884, 14229)]