145880328

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:395

約数の個数: 128

約数和(自身を含む): 423936000

約数和(自身を除く): 278055672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 127, 132, 152, 209, 228, 229, 254, 264, 381, 418, 456, 458, 508, 627, 687, 762, 836, 916, 1016, 1254, 1374, 1397, 1524, 1672, 1832, 2413, 2508, 2519, 2748, 2794, 3048, 4191, 4351, 4826, 5016, 5038, 5496, 5588, 7239, 7557, 8382, 8702, 9652, 10076, 11176, 13053, 14478, 15114, 16764, 17404, 19304, 20152, 26106, 26543, 28956, 29083, 30228, 33528, 34808, 47861, 52212, 53086, 57912, 58166, 60456, 79629, 87249, 95722, 104424, 106172, 116332, 143583, 159258, 174498, 191444, 212344, 232664, 287166, 318516, 319913, 348996, 382888, 552577, 574332, 637032, 639826, 697992, 959739, 1105154, 1148664, 1279652, 1657731, 1919478, 2210308, 2559304, 3315462, 3838956, 4420616, 6078347, 6630924, 7677912, 12156694, 13261848, 18235041, 24313388, 36470082, 48626776, 72940164, 145880328]

約数ペア:

[(1, 145880328), (2, 72940164), (3, 48626776), (4, 36470082), (6, 24313388), (8, 18235041), (11, 13261848), (12, 12156694), (19, 7677912), (22, 6630924), (24, 6078347), (33, 4420616), (38, 3838956), (44, 3315462), (57, 2559304), (66, 2210308), (76, 1919478), (88, 1657731), (114, 1279652), (127, 1148664), (132, 1105154), (152, 959739), (209, 697992), (228, 639826), (229, 637032), (254, 574332), (264, 552577), (381, 382888), (418, 348996), (456, 319913), (458, 318516), (508, 287166), (627, 232664), (687, 212344), (762, 191444), (836, 174498), (916, 159258), (1016, 143583), (1254, 116332), (1374, 106172), (1397, 104424), (1524, 95722), (1672, 87249), (1832, 79629), (2413, 60456), (2508, 58166), (2519, 57912), (2748, 53086), (2794, 52212), (3048, 47861), (4191, 34808), (4351, 33528), (4826, 30228), (5016, 29083), (5038, 28956), (5496, 26543), (5588, 26106), (7239, 20152), (7557, 19304), (8382, 17404), (8702, 16764), (9652, 15114), (10076, 14478), (11176, 13053)]