156970880628

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{739}}^1\times {\mathrm{5639}}^1$

素因数の和:6501

約数の個数: 96

約数和(自身を含む): 380498764800

約数和(自身を除く): 223527884172

約数列:

[1, 2, 3, 4, 6, 12, 43, 73, 86, 129, 146, 172, 219, 258, 292, 438, 516, 739, 876, 1478, 2217, 2956, 3139, 4434, 5639, 6278, 8868, 9417, 11278, 12556, 16917, 18834, 22556, 31777, 33834, 37668, 53947, 63554, 67668, 95331, 107894, 127108, 161841, 190662, 215788, 242477, 323682, 381324, 411647, 484954, 647364, 727431, 823294, 969908, 1234941, 1454862, 1646588, 2319721, 2469882, 2909724, 4167221, 4639442, 4939764, 6959163, 8334442, 9278884, 12501663, 13918326, 16668884, 17700821, 25003326, 27836652, 35401642, 50006652, 53102463, 70803284, 106204926, 179190503, 212409852, 304207133, 358381006, 537571509, 608414266, 716762012, 912621399, 1075143018, 1216828532, 1825242798, 2150286036, 3650485596, 13080906719, 26161813438, 39242720157, 52323626876, 78485440314, 156970880628]

約数ペア:

[(1, 156970880628), (2, 78485440314), (3, 52323626876), (4, 39242720157), (6, 26161813438), (12, 13080906719), (43, 3650485596), (73, 2150286036), (86, 1825242798), (129, 1216828532), (146, 1075143018), (172, 912621399), (219, 716762012), (258, 608414266), (292, 537571509), (438, 358381006), (516, 304207133), (739, 212409852), (876, 179190503), (1478, 106204926), (2217, 70803284), (2956, 53102463), (3139, 50006652), (4434, 35401642), (5639, 27836652), (6278, 25003326), (8868, 17700821), (9417, 16668884), (11278, 13918326), (12556, 12501663), (16917, 9278884), (18834, 8334442), (22556, 6959163), (31777, 4939764), (33834, 4639442), (37668, 4167221), (53947, 2909724), (63554, 2469882), (67668, 2319721), (95331, 1646588), (107894, 1454862), (127108, 1234941), (161841, 969908), (190662, 823294), (215788, 727431), (242477, 647364), (323682, 484954), (381324, 411647)]