145965888

素因数分解:

$2^6\times 3^4\times {\mathrm{37}}^1\times {\mathrm{761}}^1$

素因数の和:822

約数の個数: 140

約数和(自身を含む): 444966852

約数和(自身を除く): 299000964

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 81, 96, 108, 111, 144, 148, 162, 192, 216, 222, 288, 296, 324, 333, 432, 444, 576, 592, 648, 666, 761, 864, 888, 999, 1184, 1296, 1332, 1522, 1728, 1776, 1998, 2283, 2368, 2592, 2664, 2997, 3044, 3552, 3996, 4566, 5184, 5328, 5994, 6088, 6849, 7104, 7992, 9132, 10656, 11988, 12176, 13698, 15984, 18264, 20547, 21312, 23976, 24352, 27396, 28157, 31968, 36528, 41094, 47952, 48704, 54792, 56314, 61641, 63936, 73056, 82188, 84471, 95904, 109584, 112628, 123282, 146112, 164376, 168942, 191808, 219168, 225256, 246564, 253413, 328752, 337884, 438336, 450512, 493128, 506826, 657504, 675768, 760239, 901024, 986256, 1013652, 1315008, 1351536, 1520478, 1802048, 1972512, 2027304, 2280717, 2703072, 3040956, 3945024, 4054608, 4561434, 5406144, 6081912, 8109216, 9122868, 12163824, 16218432, 18245736, 24327648, 36491472, 48655296, 72982944, 145965888]

約数ペア:

[(1, 145965888), (2, 72982944), (3, 48655296), (4, 36491472), (6, 24327648), (8, 18245736), (9, 16218432), (12, 12163824), (16, 9122868), (18, 8109216), (24, 6081912), (27, 5406144), (32, 4561434), (36, 4054608), (37, 3945024), (48, 3040956), (54, 2703072), (64, 2280717), (72, 2027304), (74, 1972512), (81, 1802048), (96, 1520478), (108, 1351536), (111, 1315008), (144, 1013652), (148, 986256), (162, 901024), (192, 760239), (216, 675768), (222, 657504), (288, 506826), (296, 493128), (324, 450512), (333, 438336), (432, 337884), (444, 328752), (576, 253413), (592, 246564), (648, 225256), (666, 219168), (761, 191808), (864, 168942), (888, 164376), (999, 146112), (1184, 123282), (1296, 112628), (1332, 109584), (1522, 95904), (1728, 84471), (1776, 82188), (1998, 73056), (2283, 63936), (2368, 61641), (2592, 56314), (2664, 54792), (2997, 48704), (3044, 47952), (3552, 41094), (3996, 36528), (4566, 31968), (5184, 28157), (5328, 27396), (5994, 24352), (6088, 23976), (6849, 21312), (7104, 20547), (7992, 18264), (9132, 15984), (10656, 13698), (11988, 12176)]