155461032

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:229

約数の個数: 160

約数和(自身を含む): 459993600

約数和(自身を除く): 304532568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 71, 72, 81, 93, 108, 109, 124, 142, 162, 186, 213, 216, 218, 248, 279, 284, 324, 327, 372, 426, 436, 558, 568, 639, 648, 654, 744, 837, 852, 872, 981, 1116, 1278, 1308, 1674, 1704, 1917, 1962, 2201, 2232, 2511, 2556, 2616, 2943, 3348, 3379, 3834, 3924, 4402, 5022, 5112, 5751, 5886, 6603, 6696, 6758, 7668, 7739, 7848, 8804, 8829, 10044, 10137, 11502, 11772, 13206, 13516, 15336, 15478, 17608, 17658, 19809, 20088, 20274, 23004, 23217, 23544, 26412, 27032, 30411, 30956, 35316, 39618, 40548, 46008, 46434, 52824, 59427, 60822, 61912, 69651, 70632, 79236, 81096, 91233, 92868, 118854, 121644, 139302, 158472, 178281, 182466, 185736, 208953, 237708, 239909, 243288, 273699, 278604, 356562, 364932, 417906, 475416, 479818, 547398, 557208, 626859, 713124, 719727, 729864, 835812, 959636, 1094796, 1253718, 1426248, 1439454, 1671624, 1919272, 2159181, 2189592, 2507436, 2878908, 4318362, 5014872, 5757816, 6477543, 8636724, 12955086, 17273448, 19432629, 25910172, 38865258, 51820344, 77730516, 155461032]

約数ペア:

[(1, 155461032), (2, 77730516), (3, 51820344), (4, 38865258), (6, 25910172), (8, 19432629), (9, 17273448), (12, 12955086), (18, 8636724), (24, 6477543), (27, 5757816), (31, 5014872), (36, 4318362), (54, 2878908), (62, 2507436), (71, 2189592), (72, 2159181), (81, 1919272), (93, 1671624), (108, 1439454), (109, 1426248), (124, 1253718), (142, 1094796), (162, 959636), (186, 835812), (213, 729864), (216, 719727), (218, 713124), (248, 626859), (279, 557208), (284, 547398), (324, 479818), (327, 475416), (372, 417906), (426, 364932), (436, 356562), (558, 278604), (568, 273699), (639, 243288), (648, 239909), (654, 237708), (744, 208953), (837, 185736), (852, 182466), (872, 178281), (981, 158472), (1116, 139302), (1278, 121644), (1308, 118854), (1674, 92868), (1704, 91233), (1917, 81096), (1962, 79236), (2201, 70632), (2232, 69651), (2511, 61912), (2556, 60822), (2616, 59427), (2943, 52824), (3348, 46434), (3379, 46008), (3834, 40548), (3924, 39618), (4402, 35316), (5022, 30956), (5112, 30411), (5751, 27032), (5886, 26412), (6603, 23544), (6696, 23217), (6758, 23004), (7668, 20274), (7739, 20088), (7848, 19809), (8804, 17658), (8829, 17608), (10044, 15478), (10137, 15336), (11502, 13516), (11772, 13206)]