142786248

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:363

約数の個数: 128

約数和(自身を含む): 409190400

約数和(自身を除く): 266404152

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 73, 88, 93, 124, 132, 146, 186, 219, 239, 248, 264, 292, 341, 372, 438, 478, 584, 682, 717, 744, 803, 876, 956, 1023, 1364, 1434, 1606, 1752, 1912, 2046, 2263, 2409, 2629, 2728, 2868, 3212, 4092, 4526, 4818, 5258, 5736, 6424, 6789, 7409, 7887, 8184, 9052, 9636, 10516, 13578, 14818, 15774, 17447, 18104, 19272, 21032, 22227, 24893, 27156, 29636, 31548, 34894, 44454, 49786, 52341, 54312, 59272, 63096, 69788, 74679, 81499, 88908, 99572, 104682, 139576, 149358, 162998, 177816, 191917, 199144, 209364, 244497, 298716, 325996, 383834, 418728, 488994, 540857, 575751, 597432, 651992, 767668, 977988, 1081714, 1151502, 1535336, 1622571, 1955976, 2163428, 2303004, 3245142, 4326856, 4606008, 5949427, 6490284, 11898854, 12980568, 17848281, 23797708, 35696562, 47595416, 71393124, 142786248]

約数ペア:

[(1, 142786248), (2, 71393124), (3, 47595416), (4, 35696562), (6, 23797708), (8, 17848281), (11, 12980568), (12, 11898854), (22, 6490284), (24, 5949427), (31, 4606008), (33, 4326856), (44, 3245142), (62, 2303004), (66, 2163428), (73, 1955976), (88, 1622571), (93, 1535336), (124, 1151502), (132, 1081714), (146, 977988), (186, 767668), (219, 651992), (239, 597432), (248, 575751), (264, 540857), (292, 488994), (341, 418728), (372, 383834), (438, 325996), (478, 298716), (584, 244497), (682, 209364), (717, 199144), (744, 191917), (803, 177816), (876, 162998), (956, 149358), (1023, 139576), (1364, 104682), (1434, 99572), (1606, 88908), (1752, 81499), (1912, 74679), (2046, 69788), (2263, 63096), (2409, 59272), (2629, 54312), (2728, 52341), (2868, 49786), (3212, 44454), (4092, 34894), (4526, 31548), (4818, 29636), (5258, 27156), (5736, 24893), (6424, 22227), (6789, 21032), (7409, 19272), (7887, 18104), (8184, 17447), (9052, 15774), (9636, 14818), (10516, 13578)]