123803088

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:241

約数の個数: 160

約数和(自身を含む): 361881600

約数和(自身を除く): 238078512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 31, 38, 48, 57, 58, 62, 76, 87, 93, 114, 116, 124, 151, 152, 174, 186, 228, 232, 248, 302, 304, 348, 372, 453, 456, 464, 496, 551, 589, 604, 696, 744, 899, 906, 912, 1102, 1178, 1208, 1392, 1488, 1653, 1767, 1798, 1812, 2204, 2356, 2416, 2697, 2869, 3306, 3534, 3596, 3624, 4379, 4408, 4681, 4712, 5394, 5738, 6612, 7068, 7192, 7248, 8607, 8758, 8816, 9362, 9424, 10788, 11476, 13137, 13224, 14043, 14136, 14384, 17081, 17214, 17516, 18724, 21576, 22952, 26274, 26448, 28086, 28272, 34162, 34428, 35032, 37448, 43152, 45904, 51243, 52548, 56172, 68324, 68856, 70064, 74896, 83201, 88939, 102486, 105096, 112344, 135749, 136648, 137712, 166402, 177878, 204972, 210192, 224688, 249603, 266817, 271498, 273296, 332804, 355756, 407247, 409944, 499206, 533634, 542996, 665608, 711512, 814494, 819888, 998412, 1067268, 1085992, 1331216, 1423024, 1628988, 1996824, 2134536, 2171984, 2579231, 3257976, 3993648, 4269072, 5158462, 6515952, 7737693, 10316924, 15475386, 20633848, 30950772, 41267696, 61901544, 123803088]

約数ペア:

[(1, 123803088), (2, 61901544), (3, 41267696), (4, 30950772), (6, 20633848), (8, 15475386), (12, 10316924), (16, 7737693), (19, 6515952), (24, 5158462), (29, 4269072), (31, 3993648), (38, 3257976), (48, 2579231), (57, 2171984), (58, 2134536), (62, 1996824), (76, 1628988), (87, 1423024), (93, 1331216), (114, 1085992), (116, 1067268), (124, 998412), (151, 819888), (152, 814494), (174, 711512), (186, 665608), (228, 542996), (232, 533634), (248, 499206), (302, 409944), (304, 407247), (348, 355756), (372, 332804), (453, 273296), (456, 271498), (464, 266817), (496, 249603), (551, 224688), (589, 210192), (604, 204972), (696, 177878), (744, 166402), (899, 137712), (906, 136648), (912, 135749), (1102, 112344), (1178, 105096), (1208, 102486), (1392, 88939), (1488, 83201), (1653, 74896), (1767, 70064), (1798, 68856), (1812, 68324), (2204, 56172), (2356, 52548), (2416, 51243), (2697, 45904), (2869, 43152), (3306, 37448), (3534, 35032), (3596, 34428), (3624, 34162), (4379, 28272), (4408, 28086), (4681, 26448), (4712, 26274), (5394, 22952), (5738, 21576), (6612, 18724), (7068, 17516), (7192, 17214), (7248, 17081), (8607, 14384), (8758, 14136), (8816, 14043), (9362, 13224), (9424, 13137), (10788, 11476)]