143398836

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2749}}^1$

素因数の和:2795

約数の個数: 120

約数和(自身を含む): 447216000

約数和(自身を除く): 303817164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 81, 84, 92, 108, 126, 138, 161, 162, 189, 207, 252, 276, 322, 324, 378, 414, 483, 567, 621, 644, 756, 828, 966, 1134, 1242, 1449, 1863, 1932, 2268, 2484, 2749, 2898, 3726, 4347, 5498, 5796, 7452, 8247, 8694, 10996, 13041, 16494, 17388, 19243, 24741, 26082, 32988, 38486, 49482, 52164, 57729, 63227, 74223, 76972, 98964, 115458, 126454, 148446, 173187, 189681, 222669, 230916, 252908, 296892, 346374, 379362, 442589, 445338, 519561, 569043, 692748, 758724, 885178, 890676, 1039122, 1138086, 1327767, 1558683, 1707129, 1770356, 2078244, 2276172, 2655534, 3117366, 3414258, 3983301, 5121387, 5311068, 6234732, 6828516, 7966602, 10242774, 11949903, 15933204, 20485548, 23899806, 35849709, 47799612, 71699418, 143398836]

約数ペア:

[(1, 143398836), (2, 71699418), (3, 47799612), (4, 35849709), (6, 23899806), (7, 20485548), (9, 15933204), (12, 11949903), (14, 10242774), (18, 7966602), (21, 6828516), (23, 6234732), (27, 5311068), (28, 5121387), (36, 3983301), (42, 3414258), (46, 3117366), (54, 2655534), (63, 2276172), (69, 2078244), (81, 1770356), (84, 1707129), (92, 1558683), (108, 1327767), (126, 1138086), (138, 1039122), (161, 890676), (162, 885178), (189, 758724), (207, 692748), (252, 569043), (276, 519561), (322, 445338), (324, 442589), (378, 379362), (414, 346374), (483, 296892), (567, 252908), (621, 230916), (644, 222669), (756, 189681), (828, 173187), (966, 148446), (1134, 126454), (1242, 115458), (1449, 98964), (1863, 76972), (1932, 74223), (2268, 63227), (2484, 57729), (2749, 52164), (2898, 49482), (3726, 38486), (4347, 32988), (5498, 26082), (5796, 24741), (7452, 19243), (8247, 17388), (8694, 16494), (10996, 13041)]