165730464

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{977}}^1$

素因数の和:1043

約数の個数: 144

約数和(自身を含む): 512628480

約数和(自身を除く): 346898016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 72, 76, 93, 96, 114, 124, 144, 152, 171, 186, 228, 248, 279, 288, 304, 342, 372, 456, 496, 558, 589, 608, 684, 744, 912, 977, 992, 1116, 1178, 1368, 1488, 1767, 1824, 1954, 2232, 2356, 2736, 2931, 2976, 3534, 3908, 4464, 4712, 5301, 5472, 5862, 7068, 7816, 8793, 8928, 9424, 10602, 11724, 14136, 15632, 17586, 18563, 18848, 21204, 23448, 28272, 30287, 31264, 35172, 37126, 42408, 46896, 55689, 56544, 60574, 70344, 74252, 84816, 90861, 93792, 111378, 121148, 140688, 148504, 167067, 169632, 181722, 222756, 242296, 272583, 281376, 297008, 334134, 363444, 445512, 484592, 545166, 575453, 594016, 668268, 726888, 891024, 969184, 1090332, 1150906, 1336536, 1453776, 1726359, 1782048, 2180664, 2301812, 2673072, 2907552, 3452718, 4361328, 4603624, 5179077, 5346144, 6905436, 8722656, 9207248, 10358154, 13810872, 18414496, 20716308, 27621744, 41432616, 55243488, 82865232, 165730464]

約数ペア:

[(1, 165730464), (2, 82865232), (3, 55243488), (4, 41432616), (6, 27621744), (8, 20716308), (9, 18414496), (12, 13810872), (16, 10358154), (18, 9207248), (19, 8722656), (24, 6905436), (31, 5346144), (32, 5179077), (36, 4603624), (38, 4361328), (48, 3452718), (57, 2907552), (62, 2673072), (72, 2301812), (76, 2180664), (93, 1782048), (96, 1726359), (114, 1453776), (124, 1336536), (144, 1150906), (152, 1090332), (171, 969184), (186, 891024), (228, 726888), (248, 668268), (279, 594016), (288, 575453), (304, 545166), (342, 484592), (372, 445512), (456, 363444), (496, 334134), (558, 297008), (589, 281376), (608, 272583), (684, 242296), (744, 222756), (912, 181722), (977, 169632), (992, 167067), (1116, 148504), (1178, 140688), (1368, 121148), (1488, 111378), (1767, 93792), (1824, 90861), (1954, 84816), (2232, 74252), (2356, 70344), (2736, 60574), (2931, 56544), (2976, 55689), (3534, 46896), (3908, 42408), (4464, 37126), (4712, 35172), (5301, 31264), (5472, 30287), (5862, 28272), (7068, 23448), (7816, 21204), (8793, 18848), (8928, 18563), (9424, 17586), (10602, 15632), (11724, 14136)]