168949584

素因数分解:

$2^4\times 3^3\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:274

約数の個数: 160

約数和(自身を含む): 507824640

約数和(自身を除く): 338875056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 53, 54, 72, 94, 106, 108, 141, 144, 157, 159, 188, 212, 216, 282, 314, 318, 376, 423, 424, 432, 471, 477, 564, 628, 636, 752, 846, 848, 942, 954, 1128, 1256, 1269, 1272, 1413, 1431, 1692, 1884, 1908, 2256, 2491, 2512, 2538, 2544, 2826, 2862, 3384, 3768, 3816, 4239, 4982, 5076, 5652, 5724, 6768, 7379, 7473, 7536, 7632, 8321, 8478, 9964, 10152, 11304, 11448, 14758, 14946, 16642, 16956, 19928, 20304, 22137, 22419, 22608, 22896, 24963, 29516, 29892, 33284, 33912, 39856, 44274, 44838, 49926, 59032, 59784, 66411, 66568, 67257, 67824, 74889, 88548, 89676, 99852, 118064, 119568, 132822, 133136, 134514, 149778, 177096, 179352, 199233, 199704, 224667, 265644, 269028, 299556, 354192, 358704, 391087, 398466, 399408, 449334, 531288, 538056, 599112, 782174, 796932, 898668, 1062576, 1076112, 1173261, 1198224, 1564348, 1593864, 1797336, 2346522, 3128696, 3187728, 3519783, 3594672, 4693044, 6257392, 7039566, 9386088, 10559349, 14079132, 18772176, 21118698, 28158264, 42237396, 56316528, 84474792, 168949584]

約数ペア:

[(1, 168949584), (2, 84474792), (3, 56316528), (4, 42237396), (6, 28158264), (8, 21118698), (9, 18772176), (12, 14079132), (16, 10559349), (18, 9386088), (24, 7039566), (27, 6257392), (36, 4693044), (47, 3594672), (48, 3519783), (53, 3187728), (54, 3128696), (72, 2346522), (94, 1797336), (106, 1593864), (108, 1564348), (141, 1198224), (144, 1173261), (157, 1076112), (159, 1062576), (188, 898668), (212, 796932), (216, 782174), (282, 599112), (314, 538056), (318, 531288), (376, 449334), (423, 399408), (424, 398466), (432, 391087), (471, 358704), (477, 354192), (564, 299556), (628, 269028), (636, 265644), (752, 224667), (846, 199704), (848, 199233), (942, 179352), (954, 177096), (1128, 149778), (1256, 134514), (1269, 133136), (1272, 132822), (1413, 119568), (1431, 118064), (1692, 99852), (1884, 89676), (1908, 88548), (2256, 74889), (2491, 67824), (2512, 67257), (2538, 66568), (2544, 66411), (2826, 59784), (2862, 59032), (3384, 49926), (3768, 44838), (3816, 44274), (4239, 39856), (4982, 33912), (5076, 33284), (5652, 29892), (5724, 29516), (6768, 24963), (7379, 22896), (7473, 22608), (7536, 22419), (7632, 22137), (8321, 20304), (8478, 19928), (9964, 16956), (10152, 16642), (11304, 14946), (11448, 14758)]