156768616684

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{389}}^1\times {\mathrm{601}}^1\times {\mathrm{3163}}^1$

素因数の和:4210

約数の個数: 48

約数和(自身を含む): 280795001760

約数和(自身を除く): 124026385076

約数列:

[1, 2, 4, 53, 106, 212, 389, 601, 778, 1202, 1556, 2404, 3163, 6326, 12652, 20617, 31853, 41234, 63706, 82468, 127412, 167639, 233789, 335278, 467578, 670556, 935156, 1230407, 1900963, 2460814, 3801926, 4921628, 7603852, 12390817, 24781634, 49563268, 65211571, 100751039, 130423142, 201502078, 260846284, 403004156, 739474607, 1478949214, 2957898428, 39192154171, 78384308342, 156768616684]

約数ペア:

[(1, 156768616684), (2, 78384308342), (4, 39192154171), (53, 2957898428), (106, 1478949214), (212, 739474607), (389, 403004156), (601, 260846284), (778, 201502078), (1202, 130423142), (1556, 100751039), (2404, 65211571), (3163, 49563268), (6326, 24781634), (12652, 12390817), (20617, 7603852), (31853, 4921628), (41234, 3801926), (63706, 2460814), (82468, 1900963), (127412, 1230407), (167639, 935156), (233789, 670556), (335278, 467578)]