154112344

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:177

約数の個数: 96

約数和(自身を含む): 334944720

約数和(自身を除く): 180832376

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 43, 68, 73, 76, 86, 136, 146, 152, 172, 292, 323, 344, 361, 584, 646, 722, 731, 817, 1241, 1292, 1387, 1444, 1462, 1634, 2482, 2584, 2774, 2888, 2924, 3139, 3268, 4964, 5548, 5848, 6137, 6278, 6536, 9928, 11096, 12274, 12556, 13889, 15523, 23579, 24548, 25112, 26353, 27778, 31046, 47158, 49096, 52706, 53363, 55556, 59641, 62092, 94316, 105412, 106726, 111112, 119282, 124184, 188632, 210824, 213452, 238564, 263891, 426904, 448001, 477128, 527782, 896002, 1013897, 1055564, 1133179, 1792004, 2027794, 2111128, 2266358, 3584008, 4055588, 4532716, 8111176, 9065432, 19264043, 38528086, 77056172, 154112344]

約数ペア:

[(1, 154112344), (2, 77056172), (4, 38528086), (8, 19264043), (17, 9065432), (19, 8111176), (34, 4532716), (38, 4055588), (43, 3584008), (68, 2266358), (73, 2111128), (76, 2027794), (86, 1792004), (136, 1133179), (146, 1055564), (152, 1013897), (172, 896002), (292, 527782), (323, 477128), (344, 448001), (361, 426904), (584, 263891), (646, 238564), (722, 213452), (731, 210824), (817, 188632), (1241, 124184), (1292, 119282), (1387, 111112), (1444, 106726), (1462, 105412), (1634, 94316), (2482, 62092), (2584, 59641), (2774, 55556), (2888, 53363), (2924, 52706), (3139, 49096), (3268, 47158), (4964, 31046), (5548, 27778), (5848, 26353), (6137, 25112), (6278, 24548), (6536, 23579), (9928, 15523), (11096, 13889), (12274, 12556)]