133874613472

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1\times {\mathrm{18223}}^1$

素因数の和:18576

約数の個数: 96

約数和(自身を含む): 284915473920

約数和(自身を除く): 151040860448

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 76, 86, 152, 172, 281, 304, 344, 562, 608, 688, 817, 1124, 1376, 1634, 2248, 3268, 4496, 5339, 6536, 8992, 10678, 12083, 13072, 18223, 21356, 24166, 26144, 36446, 42712, 48332, 72892, 85424, 96664, 145784, 170848, 193328, 229577, 291568, 346237, 386656, 459154, 583136, 692474, 783589, 918308, 1384948, 1567178, 1836616, 2769896, 3134356, 3673232, 5120663, 5539792, 6268712, 7346464, 10241326, 11079584, 12537424, 14888191, 20482652, 25074848, 29776382, 40965304, 59552764, 81930608, 97292597, 119105528, 163861216, 194585194, 220188509, 238211056, 389170388, 440377018, 476422112, 778340776, 880754036, 1556681552, 1761508072, 3113363104, 3523016144, 4183581671, 7046032288, 8367163342, 16734326684, 33468653368, 66937306736, 133874613472]

約数ペア:

[(1, 133874613472), (2, 66937306736), (4, 33468653368), (8, 16734326684), (16, 8367163342), (19, 7046032288), (32, 4183581671), (38, 3523016144), (43, 3113363104), (76, 1761508072), (86, 1556681552), (152, 880754036), (172, 778340776), (281, 476422112), (304, 440377018), (344, 389170388), (562, 238211056), (608, 220188509), (688, 194585194), (817, 163861216), (1124, 119105528), (1376, 97292597), (1634, 81930608), (2248, 59552764), (3268, 40965304), (4496, 29776382), (5339, 25074848), (6536, 20482652), (8992, 14888191), (10678, 12537424), (12083, 11079584), (13072, 10241326), (18223, 7346464), (21356, 6268712), (24166, 5539792), (26144, 5120663), (36446, 3673232), (42712, 3134356), (48332, 2769896), (72892, 1836616), (85424, 1567178), (96664, 1384948), (145784, 918308), (170848, 783589), (193328, 692474), (229577, 583136), (291568, 459154), (346237, 386656)]