155908224

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1$

素因数の和:475

約数の個数: 192

約数和(自身を含む): 501228000

約数和(自身を除く): 345319776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 32, 34, 36, 38, 48, 51, 57, 64, 68, 72, 76, 96, 102, 114, 128, 136, 144, 152, 153, 171, 192, 204, 228, 272, 288, 304, 306, 323, 342, 384, 408, 419, 456, 544, 576, 608, 612, 646, 684, 816, 838, 912, 969, 1088, 1152, 1216, 1224, 1257, 1292, 1368, 1632, 1676, 1824, 1938, 2176, 2432, 2448, 2514, 2584, 2736, 2907, 3264, 3352, 3648, 3771, 3876, 4896, 5028, 5168, 5472, 5814, 6528, 6704, 7123, 7296, 7542, 7752, 7961, 9792, 10056, 10336, 10944, 11628, 13408, 14246, 15084, 15504, 15922, 19584, 20112, 20672, 21369, 21888, 23256, 23883, 26816, 28492, 30168, 31008, 31844, 40224, 41344, 42738, 46512, 47766, 53632, 56984, 60336, 62016, 63688, 64107, 71649, 80448, 85476, 93024, 95532, 113968, 120672, 124032, 127376, 128214, 135337, 143298, 160896, 170952, 186048, 191064, 227936, 241344, 254752, 256428, 270674, 286596, 341904, 372096, 382128, 406011, 455872, 482688, 509504, 512856, 541348, 573192, 683808, 764256, 812022, 911744, 1019008, 1025712, 1082696, 1146384, 1218033, 1367616, 1528512, 1624044, 2051424, 2165392, 2292768, 2436066, 2735232, 3057024, 3248088, 4102848, 4330784, 4585536, 4872132, 6496176, 8205696, 8661568, 9171072, 9744264, 12992352, 17323136, 19488528, 25984704, 38977056, 51969408, 77954112, 155908224]

約数ペア:

[(1, 155908224), (2, 77954112), (3, 51969408), (4, 38977056), (6, 25984704), (8, 19488528), (9, 17323136), (12, 12992352), (16, 9744264), (17, 9171072), (18, 8661568), (19, 8205696), (24, 6496176), (32, 4872132), (34, 4585536), (36, 4330784), (38, 4102848), (48, 3248088), (51, 3057024), (57, 2735232), (64, 2436066), (68, 2292768), (72, 2165392), (76, 2051424), (96, 1624044), (102, 1528512), (114, 1367616), (128, 1218033), (136, 1146384), (144, 1082696), (152, 1025712), (153, 1019008), (171, 911744), (192, 812022), (204, 764256), (228, 683808), (272, 573192), (288, 541348), (304, 512856), (306, 509504), (323, 482688), (342, 455872), (384, 406011), (408, 382128), (419, 372096), (456, 341904), (544, 286596), (576, 270674), (608, 256428), (612, 254752), (646, 241344), (684, 227936), (816, 191064), (838, 186048), (912, 170952), (969, 160896), (1088, 143298), (1152, 135337), (1216, 128214), (1224, 127376), (1257, 124032), (1292, 120672), (1368, 113968), (1632, 95532), (1676, 93024), (1824, 85476), (1938, 80448), (2176, 71649), (2432, 64107), (2448, 63688), (2514, 62016), (2584, 60336), (2736, 56984), (2907, 53632), (3264, 47766), (3352, 46512), (3648, 42738), (3771, 41344), (3876, 40224), (4896, 31844), (5028, 31008), (5168, 30168), (5472, 28492), (5814, 26816), (6528, 23883), (6704, 23256), (7123, 21888), (7296, 21369), (7542, 20672), (7752, 20112), (7961, 19584), (9792, 15922), (10056, 15504), (10336, 15084), (10944, 14246), (11628, 13408)]