139377996

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{7547}}^1$

素因数の和:7585

約数の個数: 72

約数和(自身を含む): 384646080

約数和(自身を除く): 245268084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 243, 324, 342, 486, 513, 684, 972, 1026, 1539, 2052, 3078, 4617, 6156, 7547, 9234, 15094, 18468, 22641, 30188, 45282, 67923, 90564, 135846, 143393, 203769, 271692, 286786, 407538, 430179, 573572, 611307, 815076, 860358, 1222614, 1290537, 1720716, 1833921, 2445228, 2581074, 3667842, 3871611, 5162148, 7335684, 7743222, 11614833, 15486444, 23229666, 34844499, 46459332, 69688998, 139377996]

約数ペア:

[(1, 139377996), (2, 69688998), (3, 46459332), (4, 34844499), (6, 23229666), (9, 15486444), (12, 11614833), (18, 7743222), (19, 7335684), (27, 5162148), (36, 3871611), (38, 3667842), (54, 2581074), (57, 2445228), (76, 1833921), (81, 1720716), (108, 1290537), (114, 1222614), (162, 860358), (171, 815076), (228, 611307), (243, 573572), (324, 430179), (342, 407538), (486, 286786), (513, 271692), (684, 203769), (972, 143393), (1026, 135846), (1539, 90564), (2052, 67923), (3078, 45282), (4617, 30188), (6156, 22641), (7547, 18468), (9234, 15094)]