101921568

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{461}}^1$

素因数の和:535

約数の個数: 144

約数和(自身を含む): 318536064

約数和(自身を除く): 216614496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 49, 56, 84, 94, 96, 98, 112, 141, 147, 168, 188, 196, 224, 282, 294, 329, 336, 376, 392, 461, 564, 588, 658, 672, 752, 784, 922, 987, 1128, 1176, 1316, 1383, 1504, 1568, 1844, 1974, 2256, 2303, 2352, 2632, 2766, 3227, 3688, 3948, 4512, 4606, 4704, 5264, 5532, 6454, 6909, 7376, 7896, 9212, 9681, 10528, 11064, 12908, 13818, 14752, 15792, 18424, 19362, 21667, 22128, 22589, 25816, 27636, 31584, 36848, 38724, 43334, 44256, 45178, 51632, 55272, 65001, 67767, 73696, 77448, 86668, 90356, 103264, 110544, 130002, 135534, 151669, 154896, 173336, 180712, 221088, 260004, 271068, 303338, 309792, 346672, 361424, 455007, 520008, 542136, 606676, 693344, 722848, 910014, 1040016, 1061683, 1084272, 1213352, 1820028, 2080032, 2123366, 2168544, 2426704, 3185049, 3640056, 4246732, 4853408, 6370098, 7280112, 8493464, 12740196, 14560224, 16986928, 25480392, 33973856, 50960784, 101921568]

約数ペア:

[(1, 101921568), (2, 50960784), (3, 33973856), (4, 25480392), (6, 16986928), (7, 14560224), (8, 12740196), (12, 8493464), (14, 7280112), (16, 6370098), (21, 4853408), (24, 4246732), (28, 3640056), (32, 3185049), (42, 2426704), (47, 2168544), (48, 2123366), (49, 2080032), (56, 1820028), (84, 1213352), (94, 1084272), (96, 1061683), (98, 1040016), (112, 910014), (141, 722848), (147, 693344), (168, 606676), (188, 542136), (196, 520008), (224, 455007), (282, 361424), (294, 346672), (329, 309792), (336, 303338), (376, 271068), (392, 260004), (461, 221088), (564, 180712), (588, 173336), (658, 154896), (672, 151669), (752, 135534), (784, 130002), (922, 110544), (987, 103264), (1128, 90356), (1176, 86668), (1316, 77448), (1383, 73696), (1504, 67767), (1568, 65001), (1844, 55272), (1974, 51632), (2256, 45178), (2303, 44256), (2352, 43334), (2632, 38724), (2766, 36848), (3227, 31584), (3688, 27636), (3948, 25816), (4512, 22589), (4606, 22128), (4704, 21667), (5264, 19362), (5532, 18424), (6454, 15792), (6909, 14752), (7376, 13818), (7896, 12908), (9212, 11064), (9681, 10528)]