141970374

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1$

素因数の和:371

約数の個数: 128

約数和(自身を含む): 392878080

約数和(自身を除く): 250907706

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 167, 173, 182, 189, 234, 273, 334, 346, 351, 378, 501, 519, 546, 702, 819, 1002, 1038, 1169, 1211, 1503, 1557, 1638, 2171, 2249, 2338, 2422, 2457, 3006, 3114, 3507, 3633, 4342, 4498, 4509, 4671, 4914, 6513, 6747, 7014, 7266, 9018, 9342, 10521, 10899, 13026, 13494, 15197, 15743, 19539, 20241, 21042, 21798, 28891, 30394, 31486, 31563, 32697, 39078, 40482, 45591, 47229, 57782, 58617, 60723, 63126, 65394, 86673, 91182, 94458, 117234, 121446, 136773, 141687, 173346, 202237, 260019, 273546, 283374, 375583, 404474, 410319, 425061, 520038, 606711, 751166, 780057, 820638, 850122, 1126749, 1213422, 1560114, 1820133, 2253498, 2629081, 3380247, 3640266, 5258162, 5460399, 6760494, 7887243, 10140741, 10920798, 15774486, 20281482, 23661729, 47323458, 70985187, 141970374]

約数ペア:

[(1, 141970374), (2, 70985187), (3, 47323458), (6, 23661729), (7, 20281482), (9, 15774486), (13, 10920798), (14, 10140741), (18, 7887243), (21, 6760494), (26, 5460399), (27, 5258162), (39, 3640266), (42, 3380247), (54, 2629081), (63, 2253498), (78, 1820133), (91, 1560114), (117, 1213422), (126, 1126749), (167, 850122), (173, 820638), (182, 780057), (189, 751166), (234, 606711), (273, 520038), (334, 425061), (346, 410319), (351, 404474), (378, 375583), (501, 283374), (519, 273546), (546, 260019), (702, 202237), (819, 173346), (1002, 141687), (1038, 136773), (1169, 121446), (1211, 117234), (1503, 94458), (1557, 91182), (1638, 86673), (2171, 65394), (2249, 63126), (2338, 60723), (2422, 58617), (2457, 57782), (3006, 47229), (3114, 45591), (3507, 40482), (3633, 39078), (4342, 32697), (4498, 31563), (4509, 31486), (4671, 30394), (4914, 28891), (6513, 21798), (6747, 21042), (7014, 20241), (7266, 19539), (9018, 15743), (9342, 15197), (10521, 13494), (10899, 13026)]