161430336

素因数分解:

$2^6\times 3^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:221

約数の個数: 168

約数和(自身を含む): 484997760

約数和(自身を除く): 323567424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 67, 72, 89, 94, 96, 134, 141, 144, 178, 188, 192, 201, 267, 268, 282, 288, 356, 376, 402, 423, 534, 536, 564, 576, 603, 712, 752, 801, 804, 846, 1068, 1072, 1128, 1206, 1424, 1504, 1602, 1608, 1692, 2136, 2144, 2256, 2412, 2848, 3008, 3149, 3204, 3216, 3384, 4183, 4272, 4288, 4512, 4824, 5696, 5963, 6298, 6408, 6432, 6768, 8366, 8544, 9024, 9447, 9648, 11926, 12549, 12596, 12816, 12864, 13536, 16732, 17088, 17889, 18894, 19296, 23852, 25098, 25192, 25632, 27072, 28341, 33464, 35778, 37647, 37788, 38592, 47704, 50196, 50384, 51264, 53667, 56682, 66928, 71556, 75294, 75576, 95408, 100392, 100768, 107334, 113364, 133856, 143112, 150588, 151152, 190816, 200784, 201536, 214668, 226728, 267712, 280261, 286224, 301176, 302304, 381632, 401568, 429336, 453456, 560522, 572448, 602352, 604608, 803136, 840783, 858672, 906912, 1121044, 1144896, 1204704, 1681566, 1717344, 1813824, 2242088, 2409408, 2522349, 3363132, 3434688, 4484176, 5044698, 6726264, 8968352, 10089396, 13452528, 17936704, 20178792, 26905056, 40357584, 53810112, 80715168, 161430336]

約数ペア:

[(1, 161430336), (2, 80715168), (3, 53810112), (4, 40357584), (6, 26905056), (8, 20178792), (9, 17936704), (12, 13452528), (16, 10089396), (18, 8968352), (24, 6726264), (32, 5044698), (36, 4484176), (47, 3434688), (48, 3363132), (64, 2522349), (67, 2409408), (72, 2242088), (89, 1813824), (94, 1717344), (96, 1681566), (134, 1204704), (141, 1144896), (144, 1121044), (178, 906912), (188, 858672), (192, 840783), (201, 803136), (267, 604608), (268, 602352), (282, 572448), (288, 560522), (356, 453456), (376, 429336), (402, 401568), (423, 381632), (534, 302304), (536, 301176), (564, 286224), (576, 280261), (603, 267712), (712, 226728), (752, 214668), (801, 201536), (804, 200784), (846, 190816), (1068, 151152), (1072, 150588), (1128, 143112), (1206, 133856), (1424, 113364), (1504, 107334), (1602, 100768), (1608, 100392), (1692, 95408), (2136, 75576), (2144, 75294), (2256, 71556), (2412, 66928), (2848, 56682), (3008, 53667), (3149, 51264), (3204, 50384), (3216, 50196), (3384, 47704), (4183, 38592), (4272, 37788), (4288, 37647), (4512, 35778), (4824, 33464), (5696, 28341), (5963, 27072), (6298, 25632), (6408, 25192), (6432, 25098), (6768, 23852), (8366, 19296), (8544, 18894), (9024, 17889), (9447, 17088), (9648, 16732), (11926, 13536), (12549, 12864), (12596, 12816)]