38230128

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:279

約数の個数: 120

約数和(自身を含む): 114613200

約数和(自身を除く): 76383072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 89, 114, 144, 152, 157, 171, 178, 228, 267, 304, 314, 342, 356, 456, 471, 534, 628, 684, 712, 801, 912, 942, 1068, 1256, 1368, 1413, 1424, 1602, 1691, 1884, 2136, 2512, 2736, 2826, 2983, 3204, 3382, 3768, 4272, 5073, 5652, 5966, 6408, 6764, 7536, 8949, 10146, 11304, 11932, 12816, 13528, 13973, 15219, 17898, 20292, 22608, 23864, 26847, 27056, 27946, 30438, 35796, 40584, 41919, 47728, 53694, 55892, 60876, 71592, 81168, 83838, 107388, 111784, 121752, 125757, 143184, 167676, 214776, 223568, 243504, 251514, 265487, 335352, 429552, 503028, 530974, 670704, 796461, 1006056, 1061948, 1592922, 2012112, 2123896, 2389383, 3185844, 4247792, 4778766, 6371688, 9557532, 12743376, 19115064, 38230128]

約数ペア:

[(1, 38230128), (2, 19115064), (3, 12743376), (4, 9557532), (6, 6371688), (8, 4778766), (9, 4247792), (12, 3185844), (16, 2389383), (18, 2123896), (19, 2012112), (24, 1592922), (36, 1061948), (38, 1006056), (48, 796461), (57, 670704), (72, 530974), (76, 503028), (89, 429552), (114, 335352), (144, 265487), (152, 251514), (157, 243504), (171, 223568), (178, 214776), (228, 167676), (267, 143184), (304, 125757), (314, 121752), (342, 111784), (356, 107388), (456, 83838), (471, 81168), (534, 71592), (628, 60876), (684, 55892), (712, 53694), (801, 47728), (912, 41919), (942, 40584), (1068, 35796), (1256, 30438), (1368, 27946), (1413, 27056), (1424, 26847), (1602, 23864), (1691, 22608), (1884, 20292), (2136, 17898), (2512, 15219), (2736, 13973), (2826, 13528), (2983, 12816), (3204, 11932), (3382, 11304), (3768, 10146), (4272, 8949), (5073, 7536), (5652, 6764), (5966, 6408)]