152251974

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:184

約数の個数: 160

約数和(自身を含む): 414830592

約数和(自身を除く): 262578618

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 61, 62, 63, 71, 81, 93, 122, 126, 142, 162, 183, 186, 189, 213, 217, 279, 366, 378, 426, 427, 434, 497, 549, 558, 567, 639, 651, 837, 854, 994, 1098, 1134, 1278, 1281, 1302, 1491, 1647, 1674, 1891, 1917, 1953, 2201, 2511, 2562, 2982, 3294, 3782, 3834, 3843, 3906, 4331, 4402, 4473, 4941, 5022, 5673, 5751, 5859, 6603, 7686, 8662, 8946, 9882, 11346, 11502, 11529, 11718, 12993, 13206, 13237, 13419, 15407, 17019, 17577, 19809, 23058, 25986, 26474, 26838, 30317, 30814, 34038, 34587, 35154, 38979, 39618, 39711, 40257, 46221, 51057, 59427, 60634, 69174, 77958, 79422, 80514, 90951, 92442, 102114, 116937, 118854, 119133, 134261, 138663, 153171, 178281, 181902, 233874, 238266, 268522, 272853, 277326, 306342, 350811, 356562, 357399, 402783, 415989, 545706, 701622, 714798, 805566, 818559, 831978, 939827, 1072197, 1208349, 1247967, 1637118, 1879654, 2144394, 2416698, 2455677, 2495934, 2819481, 3625047, 4911354, 5638962, 7250094, 8458443, 10875141, 16916886, 21750282, 25375329, 50750658, 76125987, 152251974]

約数ペア:

[(1, 152251974), (2, 76125987), (3, 50750658), (6, 25375329), (7, 21750282), (9, 16916886), (14, 10875141), (18, 8458443), (21, 7250094), (27, 5638962), (31, 4911354), (42, 3625047), (54, 2819481), (61, 2495934), (62, 2455677), (63, 2416698), (71, 2144394), (81, 1879654), (93, 1637118), (122, 1247967), (126, 1208349), (142, 1072197), (162, 939827), (183, 831978), (186, 818559), (189, 805566), (213, 714798), (217, 701622), (279, 545706), (366, 415989), (378, 402783), (426, 357399), (427, 356562), (434, 350811), (497, 306342), (549, 277326), (558, 272853), (567, 268522), (639, 238266), (651, 233874), (837, 181902), (854, 178281), (994, 153171), (1098, 138663), (1134, 134261), (1278, 119133), (1281, 118854), (1302, 116937), (1491, 102114), (1647, 92442), (1674, 90951), (1891, 80514), (1917, 79422), (1953, 77958), (2201, 69174), (2511, 60634), (2562, 59427), (2982, 51057), (3294, 46221), (3782, 40257), (3834, 39711), (3843, 39618), (3906, 38979), (4331, 35154), (4402, 34587), (4473, 34038), (4941, 30814), (5022, 30317), (5673, 26838), (5751, 26474), (5859, 25986), (6603, 23058), (7686, 19809), (8662, 17577), (8946, 17019), (9882, 15407), (11346, 13419), (11502, 13237), (11529, 13206), (11718, 12993)]