163888296

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^2$

素因数の和:156

約数の個数: 192

約数和(自身を含む): 519462720

約数和(自身を除く): 355574424

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 17, 22, 24, 26, 33, 34, 39, 44, 51, 52, 53, 66, 68, 78, 88, 102, 104, 106, 132, 136, 143, 156, 159, 187, 204, 212, 221, 264, 286, 312, 318, 374, 408, 424, 429, 442, 561, 572, 583, 636, 663, 689, 748, 858, 884, 901, 1122, 1144, 1166, 1272, 1326, 1378, 1496, 1716, 1749, 1768, 1802, 2067, 2244, 2332, 2431, 2652, 2703, 2756, 2809, 3432, 3498, 3604, 4134, 4488, 4664, 4862, 5304, 5406, 5512, 5618, 6996, 7208, 7293, 7579, 8268, 8427, 9724, 9911, 10812, 11236, 11713, 13992, 14586, 15158, 16536, 16854, 19448, 19822, 21624, 22472, 22737, 23426, 29172, 29733, 30316, 30899, 33708, 35139, 36517, 39644, 45474, 46852, 47753, 58344, 59466, 60632, 61798, 67416, 70278, 73034, 79288, 90948, 92697, 93704, 95506, 109551, 118932, 123596, 128843, 140556, 143259, 146068, 181896, 185394, 191012, 219102, 237864, 247192, 257686, 281112, 286518, 292136, 370788, 382024, 386529, 401687, 438204, 515372, 525283, 573036, 620789, 741576, 773058, 803374, 876408, 1030744, 1050566, 1146072, 1205061, 1241578, 1546116, 1575849, 1606748, 1862367, 2101132, 2410122, 2483156, 3092232, 3151698, 3213496, 3724734, 4202264, 4820244, 4966312, 6303396, 6828679, 7449468, 9640488, 12606792, 13657358, 14898936, 20486037, 27314716, 40972074, 54629432, 81944148, 163888296]

約数ペア:

[(1, 163888296), (2, 81944148), (3, 54629432), (4, 40972074), (6, 27314716), (8, 20486037), (11, 14898936), (12, 13657358), (13, 12606792), (17, 9640488), (22, 7449468), (24, 6828679), (26, 6303396), (33, 4966312), (34, 4820244), (39, 4202264), (44, 3724734), (51, 3213496), (52, 3151698), (53, 3092232), (66, 2483156), (68, 2410122), (78, 2101132), (88, 1862367), (102, 1606748), (104, 1575849), (106, 1546116), (132, 1241578), (136, 1205061), (143, 1146072), (156, 1050566), (159, 1030744), (187, 876408), (204, 803374), (212, 773058), (221, 741576), (264, 620789), (286, 573036), (312, 525283), (318, 515372), (374, 438204), (408, 401687), (424, 386529), (429, 382024), (442, 370788), (561, 292136), (572, 286518), (583, 281112), (636, 257686), (663, 247192), (689, 237864), (748, 219102), (858, 191012), (884, 185394), (901, 181896), (1122, 146068), (1144, 143259), (1166, 140556), (1272, 128843), (1326, 123596), (1378, 118932), (1496, 109551), (1716, 95506), (1749, 93704), (1768, 92697), (1802, 90948), (2067, 79288), (2244, 73034), (2332, 70278), (2431, 67416), (2652, 61798), (2703, 60632), (2756, 59466), (2809, 58344), (3432, 47753), (3498, 46852), (3604, 45474), (4134, 39644), (4488, 36517), (4664, 35139), (4862, 33708), (5304, 30899), (5406, 30316), (5512, 29733), (5618, 29172), (6996, 23426), (7208, 22737), (7293, 22472), (7579, 21624), (8268, 19822), (8427, 19448), (9724, 16854), (9911, 16536), (10812, 15158), (11236, 14586), (11713, 13992)]