166813296

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:303

約数の個数: 160

約数和(自身を含む): 494968320

約数和(自身を除く): 328155024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 59, 69, 78, 92, 104, 118, 138, 156, 177, 184, 197, 208, 236, 276, 299, 312, 354, 368, 394, 472, 552, 591, 598, 624, 708, 767, 788, 897, 944, 1104, 1182, 1196, 1357, 1416, 1534, 1576, 1794, 2301, 2364, 2392, 2561, 2714, 2832, 3068, 3152, 3588, 4071, 4531, 4602, 4728, 4784, 5122, 5428, 6136, 7176, 7683, 8142, 9062, 9204, 9456, 10244, 10856, 11623, 12272, 13593, 14352, 15366, 16284, 17641, 18124, 18408, 20488, 21712, 23246, 27186, 30732, 32568, 34869, 35282, 36248, 36816, 40976, 46492, 52923, 54372, 58903, 61464, 65136, 69738, 70564, 72496, 92984, 105846, 108744, 117806, 122928, 139476, 141128, 151099, 176709, 185968, 211692, 217488, 235612, 267329, 278952, 282256, 302198, 353418, 423384, 453297, 471224, 534658, 557904, 604396, 706836, 801987, 846768, 906594, 942448, 1069316, 1208792, 1413672, 1603974, 1813188, 2138632, 2417584, 2827344, 3207948, 3475277, 3626376, 4277264, 6415896, 6950554, 7252752, 10425831, 12831792, 13901108, 20851662, 27802216, 41703324, 55604432, 83406648, 166813296]

約数ペア:

[(1, 166813296), (2, 83406648), (3, 55604432), (4, 41703324), (6, 27802216), (8, 20851662), (12, 13901108), (13, 12831792), (16, 10425831), (23, 7252752), (24, 6950554), (26, 6415896), (39, 4277264), (46, 3626376), (48, 3475277), (52, 3207948), (59, 2827344), (69, 2417584), (78, 2138632), (92, 1813188), (104, 1603974), (118, 1413672), (138, 1208792), (156, 1069316), (177, 942448), (184, 906594), (197, 846768), (208, 801987), (236, 706836), (276, 604396), (299, 557904), (312, 534658), (354, 471224), (368, 453297), (394, 423384), (472, 353418), (552, 302198), (591, 282256), (598, 278952), (624, 267329), (708, 235612), (767, 217488), (788, 211692), (897, 185968), (944, 176709), (1104, 151099), (1182, 141128), (1196, 139476), (1357, 122928), (1416, 117806), (1534, 108744), (1576, 105846), (1794, 92984), (2301, 72496), (2364, 70564), (2392, 69738), (2561, 65136), (2714, 61464), (2832, 58903), (3068, 54372), (3152, 52923), (3588, 46492), (4071, 40976), (4531, 36816), (4602, 36248), (4728, 35282), (4784, 34869), (5122, 32568), (5428, 30732), (6136, 27186), (7176, 23246), (7683, 21712), (8142, 20488), (9062, 18408), (9204, 18124), (9456, 17641), (10244, 16284), (10856, 15366), (11623, 14352), (12272, 13593)]