142801872

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5051}}^1$

素因数の和:5112

約数の個数: 80

約数和(自身を含む): 400926720

約数和(自身を除く): 258124848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 744, 912, 1178, 1488, 1767, 2356, 3534, 4712, 5051, 7068, 9424, 10102, 14136, 15153, 20204, 28272, 30306, 40408, 60612, 80816, 95969, 121224, 156581, 191938, 242448, 287907, 313162, 383876, 469743, 575814, 626324, 767752, 939486, 1151628, 1252648, 1535504, 1878972, 2303256, 2505296, 2975039, 3757944, 4606512, 5950078, 7515888, 8925117, 11900156, 17850234, 23800312, 35700468, 47600624, 71400936, 142801872]

約数ペア:

[(1, 142801872), (2, 71400936), (3, 47600624), (4, 35700468), (6, 23800312), (8, 17850234), (12, 11900156), (16, 8925117), (19, 7515888), (24, 5950078), (31, 4606512), (38, 3757944), (48, 2975039), (57, 2505296), (62, 2303256), (76, 1878972), (93, 1535504), (114, 1252648), (124, 1151628), (152, 939486), (186, 767752), (228, 626324), (248, 575814), (304, 469743), (372, 383876), (456, 313162), (496, 287907), (589, 242448), (744, 191938), (912, 156581), (1178, 121224), (1488, 95969), (1767, 80816), (2356, 60612), (3534, 40408), (4712, 30306), (5051, 28272), (7068, 20204), (9424, 15153), (10102, 14136)]