156917968584

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1\times {\mathrm{20509}}^1$

素因数の和:20847

約数の個数: 128

約数和(自身を含む): 427953456000

約数和(自身を除く): 271035487416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 137, 156, 179, 274, 312, 358, 411, 537, 548, 716, 822, 1074, 1096, 1432, 1644, 1781, 2148, 2327, 3288, 3562, 4296, 4654, 5343, 6981, 7124, 9308, 10686, 13962, 14248, 18616, 20509, 21372, 24523, 27924, 41018, 42744, 49046, 55848, 61527, 73569, 82036, 98092, 123054, 147138, 164072, 196184, 246108, 266617, 294276, 318799, 492216, 533234, 588552, 637598, 799851, 956397, 1066468, 1275196, 1599702, 1912794, 2132936, 2550392, 2809733, 3199404, 3671111, 3825588, 5619466, 6398808, 7342222, 7651176, 8429199, 11013333, 11238932, 14684444, 16858398, 22026666, 22477864, 29368888, 33716796, 36526529, 44053332, 47724443, 67433592, 73053058, 88106664, 95448886, 109579587, 143173329, 146106116, 190897772, 219159174, 286346658, 292212232, 381795544, 438318348, 502942207, 572693316, 876636696, 1005884414, 1145386632, 1508826621, 2011768828, 3017653242, 4023537656, 6035306484, 6538248691, 12070612968, 13076497382, 19614746073, 26152994764, 39229492146, 52305989528, 78458984292, 156917968584]

約数ペア:

[(1, 156917968584), (2, 78458984292), (3, 52305989528), (4, 39229492146), (6, 26152994764), (8, 19614746073), (12, 13076497382), (13, 12070612968), (24, 6538248691), (26, 6035306484), (39, 4023537656), (52, 3017653242), (78, 2011768828), (104, 1508826621), (137, 1145386632), (156, 1005884414), (179, 876636696), (274, 572693316), (312, 502942207), (358, 438318348), (411, 381795544), (537, 292212232), (548, 286346658), (716, 219159174), (822, 190897772), (1074, 146106116), (1096, 143173329), (1432, 109579587), (1644, 95448886), (1781, 88106664), (2148, 73053058), (2327, 67433592), (3288, 47724443), (3562, 44053332), (4296, 36526529), (4654, 33716796), (5343, 29368888), (6981, 22477864), (7124, 22026666), (9308, 16858398), (10686, 14684444), (13962, 11238932), (14248, 11013333), (18616, 8429199), (20509, 7651176), (21372, 7342222), (24523, 6398808), (27924, 5619466), (41018, 3825588), (42744, 3671111), (49046, 3199404), (55848, 2809733), (61527, 2550392), (73569, 2132936), (82036, 1912794), (98092, 1599702), (123054, 1275196), (147138, 1066468), (164072, 956397), (196184, 799851), (246108, 637598), (266617, 588552), (294276, 533234), (318799, 492216)]