155518992

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:186

約数の個数: 180

約数和(自身を含む): 479542596

約数和(自身を除く): 324023604

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 37, 48, 51, 68, 72, 74, 101, 102, 111, 136, 144, 148, 153, 202, 204, 222, 272, 289, 296, 303, 306, 333, 404, 408, 444, 578, 592, 606, 612, 629, 666, 808, 816, 867, 888, 909, 1156, 1212, 1224, 1258, 1332, 1616, 1717, 1734, 1776, 1818, 1887, 2312, 2424, 2448, 2516, 2601, 2664, 3434, 3468, 3636, 3737, 3774, 4624, 4848, 5032, 5151, 5202, 5328, 5661, 6868, 6936, 7272, 7474, 7548, 10064, 10302, 10404, 10693, 11211, 11322, 13736, 13872, 14544, 14948, 15096, 15453, 20604, 20808, 21386, 22422, 22644, 27472, 29189, 29896, 30192, 30906, 32079, 33633, 41208, 41616, 42772, 44844, 45288, 58378, 59792, 61812, 63529, 64158, 67266, 82416, 85544, 87567, 89688, 90576, 96237, 116756, 123624, 127058, 128316, 134532, 171088, 175134, 179376, 190587, 192474, 233512, 247248, 254116, 256632, 262701, 269064, 350268, 381174, 384948, 467024, 508232, 513264, 525402, 538128, 571761, 700536, 762348, 769896, 1016464, 1050804, 1079993, 1143522, 1401072, 1524696, 1539792, 2101608, 2159986, 2287044, 3049392, 3239979, 4203216, 4319972, 4574088, 6479958, 8639944, 9148176, 9719937, 12959916, 17279888, 19439874, 25919832, 38879748, 51839664, 77759496, 155518992]

約数ペア:

[(1, 155518992), (2, 77759496), (3, 51839664), (4, 38879748), (6, 25919832), (8, 19439874), (9, 17279888), (12, 12959916), (16, 9719937), (17, 9148176), (18, 8639944), (24, 6479958), (34, 4574088), (36, 4319972), (37, 4203216), (48, 3239979), (51, 3049392), (68, 2287044), (72, 2159986), (74, 2101608), (101, 1539792), (102, 1524696), (111, 1401072), (136, 1143522), (144, 1079993), (148, 1050804), (153, 1016464), (202, 769896), (204, 762348), (222, 700536), (272, 571761), (289, 538128), (296, 525402), (303, 513264), (306, 508232), (333, 467024), (404, 384948), (408, 381174), (444, 350268), (578, 269064), (592, 262701), (606, 256632), (612, 254116), (629, 247248), (666, 233512), (808, 192474), (816, 190587), (867, 179376), (888, 175134), (909, 171088), (1156, 134532), (1212, 128316), (1224, 127058), (1258, 123624), (1332, 116756), (1616, 96237), (1717, 90576), (1734, 89688), (1776, 87567), (1818, 85544), (1887, 82416), (2312, 67266), (2424, 64158), (2448, 63529), (2516, 61812), (2601, 59792), (2664, 58378), (3434, 45288), (3468, 44844), (3636, 42772), (3737, 41616), (3774, 41208), (4624, 33633), (4848, 32079), (5032, 30906), (5151, 30192), (5202, 29896), (5328, 29189), (5661, 27472), (6868, 22644), (6936, 22422), (7272, 21386), (7474, 20808), (7548, 20604), (10064, 15453), (10302, 15096), (10404, 14948), (10693, 14544), (11211, 13872), (11322, 13736)]