155887416

素因数分解:

$2^3\times 3^5\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:180

約数の個数: 192

約数和(自身を含む): 477640800

約数和(自身を除く): 321753384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 53, 54, 68, 72, 81, 89, 102, 106, 108, 136, 153, 159, 162, 178, 204, 212, 216, 243, 267, 306, 318, 324, 356, 408, 424, 459, 477, 486, 534, 612, 636, 648, 712, 801, 901, 918, 954, 972, 1068, 1224, 1272, 1377, 1431, 1513, 1602, 1802, 1836, 1908, 1944, 2136, 2403, 2703, 2754, 2862, 3026, 3204, 3604, 3672, 3816, 4131, 4293, 4539, 4717, 4806, 5406, 5508, 5724, 6052, 6408, 7208, 7209, 8109, 8262, 8586, 9078, 9434, 9612, 10812, 11016, 11448, 12104, 12879, 13617, 14151, 14418, 16218, 16524, 17172, 18156, 18868, 19224, 21624, 21627, 24327, 25758, 27234, 28302, 28836, 32436, 33048, 34344, 36312, 37736, 40851, 42453, 43254, 48654, 51516, 54468, 56604, 57672, 64872, 72981, 80189, 81702, 84906, 86508, 97308, 103032, 108936, 113208, 122553, 127359, 145962, 160378, 163404, 169812, 173016, 194616, 218943, 240567, 245106, 254718, 291924, 320756, 326808, 339624, 367659, 382077, 437886, 481134, 490212, 509436, 583848, 641512, 721701, 735318, 764154, 875772, 962268, 980424, 1018872, 1146231, 1443402, 1470636, 1528308, 1751544, 1924536, 2165103, 2292462, 2886804, 2941272, 3056616, 4330206, 4584924, 5773608, 6495309, 8660412, 9169848, 12990618, 17320824, 19485927, 25981236, 38971854, 51962472, 77943708, 155887416]

約数ペア:

[(1, 155887416), (2, 77943708), (3, 51962472), (4, 38971854), (6, 25981236), (8, 19485927), (9, 17320824), (12, 12990618), (17, 9169848), (18, 8660412), (24, 6495309), (27, 5773608), (34, 4584924), (36, 4330206), (51, 3056616), (53, 2941272), (54, 2886804), (68, 2292462), (72, 2165103), (81, 1924536), (89, 1751544), (102, 1528308), (106, 1470636), (108, 1443402), (136, 1146231), (153, 1018872), (159, 980424), (162, 962268), (178, 875772), (204, 764154), (212, 735318), (216, 721701), (243, 641512), (267, 583848), (306, 509436), (318, 490212), (324, 481134), (356, 437886), (408, 382077), (424, 367659), (459, 339624), (477, 326808), (486, 320756), (534, 291924), (612, 254718), (636, 245106), (648, 240567), (712, 218943), (801, 194616), (901, 173016), (918, 169812), (954, 163404), (972, 160378), (1068, 145962), (1224, 127359), (1272, 122553), (1377, 113208), (1431, 108936), (1513, 103032), (1602, 97308), (1802, 86508), (1836, 84906), (1908, 81702), (1944, 80189), (2136, 72981), (2403, 64872), (2703, 57672), (2754, 56604), (2862, 54468), (3026, 51516), (3204, 48654), (3604, 43254), (3672, 42453), (3816, 40851), (4131, 37736), (4293, 36312), (4539, 34344), (4717, 33048), (4806, 32436), (5406, 28836), (5508, 28302), (5724, 27234), (6052, 25758), (6408, 24327), (7208, 21627), (7209, 21624), (8109, 19224), (8262, 18868), (8586, 18156), (9078, 17172), (9434, 16524), (9612, 16218), (10812, 14418), (11016, 14151), (11448, 13617), (12104, 12879)]