155476656

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1201}}^1$

素因数の和:1275

約数の個数: 120

約数和(自身を含む): 465029760

約数和(自身を除く): 309553104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 31, 36, 48, 58, 62, 72, 87, 93, 116, 124, 144, 174, 186, 232, 248, 261, 279, 348, 372, 464, 496, 522, 558, 696, 744, 899, 1044, 1116, 1201, 1392, 1488, 1798, 2088, 2232, 2402, 2697, 3596, 3603, 4176, 4464, 4804, 5394, 7192, 7206, 8091, 9608, 10788, 10809, 14384, 14412, 16182, 19216, 21576, 21618, 28824, 32364, 34829, 37231, 43152, 43236, 57648, 64728, 69658, 74462, 86472, 104487, 111693, 129456, 139316, 148924, 172944, 208974, 223386, 278632, 297848, 313461, 335079, 417948, 446772, 557264, 595696, 626922, 670158, 835896, 893544, 1079699, 1253844, 1340316, 1671792, 1787088, 2159398, 2507688, 2680632, 3239097, 4318796, 5015376, 5361264, 6478194, 8637592, 9717291, 12956388, 17275184, 19434582, 25912776, 38869164, 51825552, 77738328, 155476656]

約数ペア:

[(1, 155476656), (2, 77738328), (3, 51825552), (4, 38869164), (6, 25912776), (8, 19434582), (9, 17275184), (12, 12956388), (16, 9717291), (18, 8637592), (24, 6478194), (29, 5361264), (31, 5015376), (36, 4318796), (48, 3239097), (58, 2680632), (62, 2507688), (72, 2159398), (87, 1787088), (93, 1671792), (116, 1340316), (124, 1253844), (144, 1079699), (174, 893544), (186, 835896), (232, 670158), (248, 626922), (261, 595696), (279, 557264), (348, 446772), (372, 417948), (464, 335079), (496, 313461), (522, 297848), (558, 278632), (696, 223386), (744, 208974), (899, 172944), (1044, 148924), (1116, 139316), (1201, 129456), (1392, 111693), (1488, 104487), (1798, 86472), (2088, 74462), (2232, 69658), (2402, 64728), (2697, 57648), (3596, 43236), (3603, 43152), (4176, 37231), (4464, 34829), (4804, 32364), (5394, 28824), (7192, 21618), (7206, 21576), (8091, 19216), (9608, 16182), (10788, 14412), (10809, 14384)]