140147688

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{461}}^1$

素因数の和:762

約数の個数: 64

約数和(自身を含む): 359251200

約数和(自身を除く): 219103512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 239, 318, 424, 461, 478, 636, 717, 922, 956, 1272, 1383, 1434, 1844, 1912, 2766, 2868, 3688, 5532, 5736, 11064, 12667, 24433, 25334, 38001, 48866, 50668, 73299, 76002, 97732, 101336, 110179, 146598, 152004, 195464, 220358, 293196, 304008, 330537, 440716, 586392, 661074, 881432, 1322148, 2644296, 5839487, 11678974, 17518461, 23357948, 35036922, 46715896, 70073844, 140147688]

約数ペア:

[(1, 140147688), (2, 70073844), (3, 46715896), (4, 35036922), (6, 23357948), (8, 17518461), (12, 11678974), (24, 5839487), (53, 2644296), (106, 1322148), (159, 881432), (212, 661074), (239, 586392), (318, 440716), (424, 330537), (461, 304008), (478, 293196), (636, 220358), (717, 195464), (922, 152004), (956, 146598), (1272, 110179), (1383, 101336), (1434, 97732), (1844, 76002), (1912, 73299), (2766, 50668), (2868, 48866), (3688, 38001), (5532, 25334), (5736, 24433), (11064, 12667)]