157219783996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{853}}^1\times {\mathrm{1031}}^1$

素因数の和:2155

約数の個数: 96

約数和(自身を含む): 319816304640

約数和(自身を除く): 162596520644

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 239, 374, 478, 748, 853, 956, 1031, 1706, 2062, 2629, 3412, 4063, 4124, 5258, 8126, 9383, 10516, 11341, 14501, 16252, 17527, 18766, 22682, 29002, 35054, 37532, 44693, 45364, 58004, 70108, 89386, 159511, 178772, 192797, 203867, 246409, 319022, 385594, 407734, 492818, 638044, 771188, 815468, 879443, 985636, 1758886, 2242537, 2710499, 3465739, 3517772, 4188953, 4485074, 5420998, 6931478, 8377906, 8970148, 9673873, 10841996, 13862956, 14950531, 16755812, 19347746, 29901062, 38123129, 38695492, 46078483, 59802124, 76246258, 92156966, 152492516, 164455841, 184313932, 210186877, 328911682, 420373754, 657823364, 840747508, 2312055647, 3573176909, 4624111294, 7146353818, 9248222588, 14292707636, 39304945999, 78609891998, 157219783996]

約数ペア:

[(1, 157219783996), (2, 78609891998), (4, 39304945999), (11, 14292707636), (17, 9248222588), (22, 7146353818), (34, 4624111294), (44, 3573176909), (68, 2312055647), (187, 840747508), (239, 657823364), (374, 420373754), (478, 328911682), (748, 210186877), (853, 184313932), (956, 164455841), (1031, 152492516), (1706, 92156966), (2062, 76246258), (2629, 59802124), (3412, 46078483), (4063, 38695492), (4124, 38123129), (5258, 29901062), (8126, 19347746), (9383, 16755812), (10516, 14950531), (11341, 13862956), (14501, 10841996), (16252, 9673873), (17527, 8970148), (18766, 8377906), (22682, 6931478), (29002, 5420998), (35054, 4485074), (37532, 4188953), (44693, 3517772), (45364, 3465739), (58004, 2710499), (70108, 2242537), (89386, 1758886), (159511, 985636), (178772, 879443), (192797, 815468), (203867, 771188), (246409, 638044), (319022, 492818), (385594, 407734)]