133138968

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:257

約数の個数: 128

約数和(自身を含む): 369515520

約数和(自身を除く): 236376552

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 47, 51, 53, 68, 94, 102, 106, 131, 136, 141, 159, 188, 204, 212, 262, 282, 318, 376, 393, 408, 424, 524, 564, 636, 786, 799, 901, 1048, 1128, 1272, 1572, 1598, 1802, 2227, 2397, 2491, 2703, 3144, 3196, 3604, 4454, 4794, 4982, 5406, 6157, 6392, 6681, 6943, 7208, 7473, 8908, 9588, 9964, 10812, 12314, 13362, 13886, 14946, 17816, 18471, 19176, 19928, 20829, 21624, 24628, 26724, 27772, 29892, 36942, 41658, 42347, 49256, 53448, 55544, 59784, 73884, 83316, 84694, 104669, 118031, 127041, 147768, 166632, 169388, 209338, 236062, 254082, 314007, 326321, 338776, 354093, 418676, 472124, 508164, 628014, 652642, 708186, 837352, 944248, 978963, 1016328, 1256028, 1305284, 1416372, 1957926, 2512056, 2610568, 2832744, 3915852, 5547457, 7831704, 11094914, 16642371, 22189828, 33284742, 44379656, 66569484, 133138968]

約数ペア:

[(1, 133138968), (2, 66569484), (3, 44379656), (4, 33284742), (6, 22189828), (8, 16642371), (12, 11094914), (17, 7831704), (24, 5547457), (34, 3915852), (47, 2832744), (51, 2610568), (53, 2512056), (68, 1957926), (94, 1416372), (102, 1305284), (106, 1256028), (131, 1016328), (136, 978963), (141, 944248), (159, 837352), (188, 708186), (204, 652642), (212, 628014), (262, 508164), (282, 472124), (318, 418676), (376, 354093), (393, 338776), (408, 326321), (424, 314007), (524, 254082), (564, 236062), (636, 209338), (786, 169388), (799, 166632), (901, 147768), (1048, 127041), (1128, 118031), (1272, 104669), (1572, 84694), (1598, 83316), (1802, 73884), (2227, 59784), (2397, 55544), (2491, 53448), (2703, 49256), (3144, 42347), (3196, 41658), (3604, 36942), (4454, 29892), (4794, 27772), (4982, 26724), (5406, 24628), (6157, 21624), (6392, 20829), (6681, 19928), (6943, 19176), (7208, 18471), (7473, 17816), (8908, 14946), (9588, 13886), (9964, 13362), (10812, 12314)]