135438744

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{53}}^2$

素因数の和:170

約数の個数: 144

約数和(自身を含む): 411241320

約数和(自身を除く): 275802576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 49, 53, 56, 82, 84, 98, 106, 123, 147, 159, 164, 168, 196, 212, 246, 287, 294, 318, 328, 371, 392, 424, 492, 574, 588, 636, 742, 861, 984, 1113, 1148, 1176, 1272, 1484, 1722, 2009, 2173, 2226, 2296, 2597, 2809, 2968, 3444, 4018, 4346, 4452, 5194, 5618, 6027, 6519, 6888, 7791, 8036, 8427, 8692, 8904, 10388, 11236, 12054, 13038, 15211, 15582, 16072, 16854, 17384, 19663, 20776, 22472, 24108, 26076, 30422, 31164, 33708, 39326, 45633, 48216, 52152, 58989, 60844, 62328, 67416, 78652, 91266, 106477, 115169, 117978, 121688, 137641, 157304, 182532, 212954, 230338, 235956, 275282, 319431, 345507, 365064, 412923, 425908, 460676, 471912, 550564, 638862, 691014, 806183, 825846, 851816, 921352, 1101128, 1277724, 1382028, 1612366, 1651692, 2418549, 2555448, 2764056, 3224732, 3303384, 4837098, 5643281, 6449464, 9674196, 11286562, 16929843, 19348392, 22573124, 33859686, 45146248, 67719372, 135438744]

約数ペア:

[(1, 135438744), (2, 67719372), (3, 45146248), (4, 33859686), (6, 22573124), (7, 19348392), (8, 16929843), (12, 11286562), (14, 9674196), (21, 6449464), (24, 5643281), (28, 4837098), (41, 3303384), (42, 3224732), (49, 2764056), (53, 2555448), (56, 2418549), (82, 1651692), (84, 1612366), (98, 1382028), (106, 1277724), (123, 1101128), (147, 921352), (159, 851816), (164, 825846), (168, 806183), (196, 691014), (212, 638862), (246, 550564), (287, 471912), (294, 460676), (318, 425908), (328, 412923), (371, 365064), (392, 345507), (424, 319431), (492, 275282), (574, 235956), (588, 230338), (636, 212954), (742, 182532), (861, 157304), (984, 137641), (1113, 121688), (1148, 117978), (1176, 115169), (1272, 106477), (1484, 91266), (1722, 78652), (2009, 67416), (2173, 62328), (2226, 60844), (2296, 58989), (2597, 52152), (2809, 48216), (2968, 45633), (3444, 39326), (4018, 33708), (4346, 31164), (4452, 30422), (5194, 26076), (5618, 24108), (6027, 22472), (6519, 20776), (6888, 19663), (7791, 17384), (8036, 16854), (8427, 16072), (8692, 15582), (8904, 15211), (10388, 13038), (11236, 12054)]