142765434

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{439}}^1$

素因数の和:572

約数の個数: 96

約数和(自身を含む): 370656000

約数和(自身を除く): 227890566

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 89, 126, 174, 178, 203, 261, 267, 406, 439, 522, 534, 609, 623, 801, 878, 1218, 1246, 1317, 1602, 1827, 1869, 2581, 2634, 3073, 3654, 3738, 3951, 5162, 5607, 6146, 7743, 7902, 9219, 11214, 12731, 15486, 18067, 18438, 23229, 25462, 27657, 36134, 38193, 39071, 46458, 54201, 55314, 76386, 78142, 89117, 108402, 114579, 117213, 162603, 178234, 229158, 234426, 267351, 273497, 325206, 351639, 534702, 546994, 703278, 802053, 820491, 1133059, 1604106, 1640982, 2266118, 2461473, 3399177, 4922946, 6798354, 7931413, 10197531, 15862826, 20395062, 23794239, 47588478, 71382717, 142765434]

約数ペア:

[(1, 142765434), (2, 71382717), (3, 47588478), (6, 23794239), (7, 20395062), (9, 15862826), (14, 10197531), (18, 7931413), (21, 6798354), (29, 4922946), (42, 3399177), (58, 2461473), (63, 2266118), (87, 1640982), (89, 1604106), (126, 1133059), (174, 820491), (178, 802053), (203, 703278), (261, 546994), (267, 534702), (406, 351639), (439, 325206), (522, 273497), (534, 267351), (609, 234426), (623, 229158), (801, 178234), (878, 162603), (1218, 117213), (1246, 114579), (1317, 108402), (1602, 89117), (1827, 78142), (1869, 76386), (2581, 55314), (2634, 54201), (3073, 46458), (3654, 39071), (3738, 38193), (3951, 36134), (5162, 27657), (5607, 25462), (6146, 23229), (7743, 18438), (7902, 18067), (9219, 15486), (11214, 12731)]