156645864

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{463}}^1$

素因数の和:639

約数の個数: 96

約数和(自身を含む): 440094720

約数和(自身を除く): 283448856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 127, 148, 222, 254, 296, 333, 381, 444, 463, 508, 666, 762, 888, 926, 1016, 1143, 1332, 1389, 1524, 1852, 2286, 2664, 2778, 3048, 3704, 4167, 4572, 4699, 5556, 8334, 9144, 9398, 11112, 14097, 16668, 17131, 18796, 28194, 33336, 34262, 37592, 42291, 51393, 56388, 58801, 68524, 84582, 102786, 112776, 117602, 137048, 154179, 169164, 176403, 205572, 235204, 308358, 338328, 352806, 411144, 470408, 529209, 616716, 705612, 1058418, 1233432, 1411224, 2116836, 2175637, 4233672, 4351274, 6526911, 8702548, 13053822, 17405096, 19580733, 26107644, 39161466, 52215288, 78322932, 156645864]

約数ペア:

[(1, 156645864), (2, 78322932), (3, 52215288), (4, 39161466), (6, 26107644), (8, 19580733), (9, 17405096), (12, 13053822), (18, 8702548), (24, 6526911), (36, 4351274), (37, 4233672), (72, 2175637), (74, 2116836), (111, 1411224), (127, 1233432), (148, 1058418), (222, 705612), (254, 616716), (296, 529209), (333, 470408), (381, 411144), (444, 352806), (463, 338328), (508, 308358), (666, 235204), (762, 205572), (888, 176403), (926, 169164), (1016, 154179), (1143, 137048), (1332, 117602), (1389, 112776), (1524, 102786), (1852, 84582), (2286, 68524), (2664, 58801), (2778, 56388), (3048, 51393), (3704, 42291), (4167, 37592), (4572, 34262), (4699, 33336), (5556, 28194), (8334, 18796), (9144, 17131), (9398, 16668), (11112, 14097)]