172558152

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:388

約数の個数: 192

約数和(自身を含む): 548620800

約数和(自身を除く): 376062648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 31, 36, 38, 39, 52, 57, 62, 72, 76, 78, 93, 104, 114, 117, 124, 152, 156, 171, 186, 228, 234, 247, 248, 279, 312, 313, 342, 372, 403, 456, 468, 494, 558, 589, 626, 684, 741, 744, 806, 936, 939, 988, 1116, 1178, 1209, 1252, 1368, 1482, 1612, 1767, 1878, 1976, 2223, 2232, 2356, 2418, 2504, 2817, 2964, 3224, 3534, 3627, 3756, 4069, 4446, 4712, 4836, 5301, 5634, 5928, 5947, 7068, 7254, 7512, 7657, 8138, 8892, 9672, 9703, 10602, 11268, 11894, 12207, 14136, 14508, 15314, 16276, 17784, 17841, 19406, 21204, 22536, 22971, 23788, 24414, 29016, 29109, 30628, 32552, 35682, 36621, 38812, 42408, 45942, 47576, 48828, 53523, 58218, 61256, 68913, 71364, 73242, 77311, 77624, 87327, 91884, 97656, 107046, 116436, 126139, 137826, 142728, 146484, 154622, 174654, 183768, 184357, 214092, 231933, 232872, 252278, 275652, 292968, 309244, 349308, 368714, 378417, 428184, 463866, 504556, 551304, 553071, 618488, 695799, 698616, 737428, 756834, 927732, 1009112, 1106142, 1135251, 1391598, 1474856, 1513668, 1659213, 1855464, 2212284, 2270502, 2396641, 2783196, 3027336, 3318426, 4424568, 4541004, 4793282, 5566392, 6636852, 7189923, 9082008, 9586564, 13273704, 14379846, 19173128, 21569769, 28759692, 43139538, 57519384, 86279076, 172558152]

約数ペア:

[(1, 172558152), (2, 86279076), (3, 57519384), (4, 43139538), (6, 28759692), (8, 21569769), (9, 19173128), (12, 14379846), (13, 13273704), (18, 9586564), (19, 9082008), (24, 7189923), (26, 6636852), (31, 5566392), (36, 4793282), (38, 4541004), (39, 4424568), (52, 3318426), (57, 3027336), (62, 2783196), (72, 2396641), (76, 2270502), (78, 2212284), (93, 1855464), (104, 1659213), (114, 1513668), (117, 1474856), (124, 1391598), (152, 1135251), (156, 1106142), (171, 1009112), (186, 927732), (228, 756834), (234, 737428), (247, 698616), (248, 695799), (279, 618488), (312, 553071), (313, 551304), (342, 504556), (372, 463866), (403, 428184), (456, 378417), (468, 368714), (494, 349308), (558, 309244), (589, 292968), (626, 275652), (684, 252278), (741, 232872), (744, 231933), (806, 214092), (936, 184357), (939, 183768), (988, 174654), (1116, 154622), (1178, 146484), (1209, 142728), (1252, 137826), (1368, 126139), (1482, 116436), (1612, 107046), (1767, 97656), (1878, 91884), (1976, 87327), (2223, 77624), (2232, 77311), (2356, 73242), (2418, 71364), (2504, 68913), (2817, 61256), (2964, 58218), (3224, 53523), (3534, 48828), (3627, 47576), (3756, 45942), (4069, 42408), (4446, 38812), (4712, 36621), (4836, 35682), (5301, 32552), (5634, 30628), (5928, 29109), (5947, 29016), (7068, 24414), (7254, 23788), (7512, 22971), (7657, 22536), (8138, 21204), (8892, 19406), (9672, 17841), (9703, 17784), (10602, 16276), (11268, 15314), (11894, 14508), (12207, 14136)]