151839488

素因数分解:

$2^8\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:138

約数の個数: 108

約数和(自身を含む): 336426048

約数和(自身を除く): 184586560

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 53, 62, 64, 76, 106, 124, 128, 152, 212, 248, 256, 304, 361, 424, 496, 589, 608, 722, 848, 992, 1007, 1178, 1216, 1444, 1643, 1696, 1984, 2014, 2356, 2432, 2888, 3286, 3392, 3968, 4028, 4712, 4864, 5776, 6572, 6784, 7936, 8056, 9424, 11191, 11552, 13144, 13568, 16112, 18848, 19133, 22382, 23104, 26288, 31217, 32224, 37696, 38266, 44764, 46208, 52576, 62434, 64448, 75392, 76532, 89528, 92416, 105152, 124868, 128896, 150784, 153064, 179056, 210304, 249736, 257792, 306128, 358112, 420608, 499472, 593123, 612256, 716224, 998944, 1186246, 1224512, 1432448, 1997888, 2372492, 2449024, 2864896, 3995776, 4744984, 4898048, 7991552, 9489968, 18979936, 37959872, 75919744, 151839488]

約数ペア:

[(1, 151839488), (2, 75919744), (4, 37959872), (8, 18979936), (16, 9489968), (19, 7991552), (31, 4898048), (32, 4744984), (38, 3995776), (53, 2864896), (62, 2449024), (64, 2372492), (76, 1997888), (106, 1432448), (124, 1224512), (128, 1186246), (152, 998944), (212, 716224), (248, 612256), (256, 593123), (304, 499472), (361, 420608), (424, 358112), (496, 306128), (589, 257792), (608, 249736), (722, 210304), (848, 179056), (992, 153064), (1007, 150784), (1178, 128896), (1216, 124868), (1444, 105152), (1643, 92416), (1696, 89528), (1984, 76532), (2014, 75392), (2356, 64448), (2432, 62434), (2888, 52576), (3286, 46208), (3392, 44764), (3968, 38266), (4028, 37696), (4712, 32224), (4864, 31217), (5776, 26288), (6572, 23104), (6784, 22382), (7936, 19133), (8056, 18848), (9424, 16112), (11191, 13568), (11552, 13144)]