155170008

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:266

約数の個数: 192

約数和(自身を含む): 505776960

約数和(自身を除く): 350606952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 37, 42, 53, 56, 63, 72, 74, 84, 106, 111, 126, 148, 157, 159, 168, 212, 222, 252, 259, 296, 314, 318, 333, 371, 424, 444, 471, 477, 504, 518, 628, 636, 666, 742, 777, 888, 942, 954, 1036, 1099, 1113, 1256, 1272, 1332, 1413, 1484, 1554, 1884, 1908, 1961, 2072, 2198, 2226, 2331, 2664, 2826, 2968, 3108, 3297, 3339, 3768, 3816, 3922, 4396, 4452, 4662, 5652, 5809, 5883, 6216, 6594, 6678, 7844, 8321, 8792, 8904, 9324, 9891, 11304, 11618, 11766, 13188, 13356, 13727, 15688, 16642, 17427, 17649, 18648, 19782, 23236, 23532, 24963, 26376, 26712, 27454, 33284, 34854, 35298, 39564, 40663, 41181, 46472, 47064, 49926, 52281, 54908, 58247, 66568, 69708, 70596, 74889, 79128, 81326, 82362, 99852, 104562, 109816, 116494, 121989, 123543, 139416, 141192, 149778, 162652, 164724, 174741, 199704, 209124, 232988, 243978, 247086, 299556, 307877, 325304, 329448, 349482, 365967, 418248, 465976, 487956, 494172, 524223, 599112, 615754, 698964, 731934, 923631, 975912, 988344, 1048446, 1231508, 1397928, 1463868, 1847262, 2096892, 2155139, 2463016, 2770893, 2927736, 3694524, 4193784, 4310278, 5541786, 6465417, 7389048, 8620556, 11083572, 12930834, 17241112, 19396251, 22167144, 25861668, 38792502, 51723336, 77585004, 155170008]

約数ペア:

[(1, 155170008), (2, 77585004), (3, 51723336), (4, 38792502), (6, 25861668), (7, 22167144), (8, 19396251), (9, 17241112), (12, 12930834), (14, 11083572), (18, 8620556), (21, 7389048), (24, 6465417), (28, 5541786), (36, 4310278), (37, 4193784), (42, 3694524), (53, 2927736), (56, 2770893), (63, 2463016), (72, 2155139), (74, 2096892), (84, 1847262), (106, 1463868), (111, 1397928), (126, 1231508), (148, 1048446), (157, 988344), (159, 975912), (168, 923631), (212, 731934), (222, 698964), (252, 615754), (259, 599112), (296, 524223), (314, 494172), (318, 487956), (333, 465976), (371, 418248), (424, 365967), (444, 349482), (471, 329448), (477, 325304), (504, 307877), (518, 299556), (628, 247086), (636, 243978), (666, 232988), (742, 209124), (777, 199704), (888, 174741), (942, 164724), (954, 162652), (1036, 149778), (1099, 141192), (1113, 139416), (1256, 123543), (1272, 121989), (1332, 116494), (1413, 109816), (1484, 104562), (1554, 99852), (1884, 82362), (1908, 81326), (1961, 79128), (2072, 74889), (2198, 70596), (2226, 69708), (2331, 66568), (2664, 58247), (2826, 54908), (2968, 52281), (3108, 49926), (3297, 47064), (3339, 46472), (3768, 41181), (3816, 40663), (3922, 39564), (4396, 35298), (4452, 34854), (4662, 33284), (5652, 27454), (5809, 26712), (5883, 26376), (6216, 24963), (6594, 23532), (6678, 23236), (7844, 19782), (8321, 18648), (8792, 17649), (8904, 17427), (9324, 16642), (9891, 15688), (11304, 13727), (11618, 13356), (11766, 13188)]