172911336

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{479}}^1$

素因数の和:603

約数の個数: 96

約数和(自身を含む): 474336000

約数和(自身を除く): 301424664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 89, 104, 156, 169, 178, 267, 312, 338, 356, 479, 507, 534, 676, 712, 958, 1014, 1068, 1157, 1352, 1437, 1916, 2028, 2136, 2314, 2874, 3471, 3832, 4056, 4628, 5748, 6227, 6942, 9256, 11496, 12454, 13884, 15041, 18681, 24908, 27768, 30082, 37362, 42631, 45123, 49816, 60164, 74724, 80951, 85262, 90246, 120328, 127893, 149448, 161902, 170524, 180492, 242853, 255786, 323804, 341048, 360984, 485706, 511572, 554203, 647608, 971412, 1023144, 1108406, 1662609, 1942824, 2216812, 3325218, 4433624, 6650436, 7204639, 13300872, 14409278, 21613917, 28818556, 43227834, 57637112, 86455668, 172911336]

約数ペア:

[(1, 172911336), (2, 86455668), (3, 57637112), (4, 43227834), (6, 28818556), (8, 21613917), (12, 14409278), (13, 13300872), (24, 7204639), (26, 6650436), (39, 4433624), (52, 3325218), (78, 2216812), (89, 1942824), (104, 1662609), (156, 1108406), (169, 1023144), (178, 971412), (267, 647608), (312, 554203), (338, 511572), (356, 485706), (479, 360984), (507, 341048), (534, 323804), (676, 255786), (712, 242853), (958, 180492), (1014, 170524), (1068, 161902), (1157, 149448), (1352, 127893), (1437, 120328), (1916, 90246), (2028, 85262), (2136, 80951), (2314, 74724), (2874, 60164), (3471, 49816), (3832, 45123), (4056, 42631), (4628, 37362), (5748, 30082), (6227, 27768), (6942, 24908), (9256, 18681), (11496, 15041), (12454, 13884)]