167815908

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:211

約数の個数: 192

約数和(自身を含む): 508032000

約数和(自身を除く): 340216092

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 79, 89, 102, 108, 117, 153, 156, 158, 178, 204, 221, 234, 237, 267, 306, 316, 351, 356, 442, 459, 468, 474, 534, 612, 663, 702, 711, 801, 884, 918, 948, 1027, 1068, 1157, 1326, 1343, 1404, 1422, 1513, 1602, 1836, 1989, 2054, 2133, 2314, 2403, 2652, 2686, 2844, 3026, 3081, 3204, 3471, 3978, 4029, 4108, 4266, 4539, 4628, 4806, 5372, 5967, 6052, 6162, 6942, 7031, 7956, 8058, 8532, 9078, 9243, 9612, 10413, 11934, 12087, 12324, 13617, 13884, 14062, 16116, 17459, 18156, 18486, 19669, 20826, 21093, 23868, 24174, 27234, 27729, 28124, 31239, 34918, 36261, 36972, 39338, 40851, 41652, 42186, 48348, 52377, 54468, 55458, 59007, 62478, 63279, 69836, 72522, 78676, 81702, 84372, 91403, 104754, 110916, 118014, 119527, 124956, 126558, 145044, 157131, 163404, 177021, 182806, 189837, 209508, 236028, 239054, 253116, 274209, 314262, 354042, 358581, 365612, 379674, 471393, 478108, 531063, 548418, 628524, 708084, 717162, 759348, 822627, 942786, 1062126, 1075743, 1096836, 1434324, 1553851, 1645254, 1885572, 2124252, 2151486, 2467881, 3107702, 3227229, 3290508, 4302972, 4661553, 4935762, 6215404, 6454458, 9323106, 9871524, 12908916, 13984659, 18646212, 27969318, 41953977, 55938636, 83907954, 167815908]

約数ペア:

[(1, 167815908), (2, 83907954), (3, 55938636), (4, 41953977), (6, 27969318), (9, 18646212), (12, 13984659), (13, 12908916), (17, 9871524), (18, 9323106), (26, 6454458), (27, 6215404), (34, 4935762), (36, 4661553), (39, 4302972), (51, 3290508), (52, 3227229), (54, 3107702), (68, 2467881), (78, 2151486), (79, 2124252), (89, 1885572), (102, 1645254), (108, 1553851), (117, 1434324), (153, 1096836), (156, 1075743), (158, 1062126), (178, 942786), (204, 822627), (221, 759348), (234, 717162), (237, 708084), (267, 628524), (306, 548418), (316, 531063), (351, 478108), (356, 471393), (442, 379674), (459, 365612), (468, 358581), (474, 354042), (534, 314262), (612, 274209), (663, 253116), (702, 239054), (711, 236028), (801, 209508), (884, 189837), (918, 182806), (948, 177021), (1027, 163404), (1068, 157131), (1157, 145044), (1326, 126558), (1343, 124956), (1404, 119527), (1422, 118014), (1513, 110916), (1602, 104754), (1836, 91403), (1989, 84372), (2054, 81702), (2133, 78676), (2314, 72522), (2403, 69836), (2652, 63279), (2686, 62478), (2844, 59007), (3026, 55458), (3081, 54468), (3204, 52377), (3471, 48348), (3978, 42186), (4029, 41652), (4108, 40851), (4266, 39338), (4539, 36972), (4628, 36261), (4806, 34918), (5372, 31239), (5967, 28124), (6052, 27729), (6162, 27234), (6942, 24174), (7031, 23868), (7956, 21093), (8058, 20826), (8532, 19669), (9078, 18486), (9243, 18156), (9612, 17459), (10413, 16116), (11934, 14062), (12087, 13884), (12324, 13617)]