151913892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{479}}^1$

素因数の和:625

約数の個数: 96

約数和(自身を含む): 406425600

約数和(自身を除く): 254511708

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 107, 114, 156, 214, 228, 247, 321, 428, 479, 494, 642, 741, 958, 988, 1284, 1391, 1437, 1482, 1916, 2033, 2782, 2874, 2964, 4066, 4173, 5564, 5748, 6099, 6227, 8132, 8346, 9101, 12198, 12454, 16692, 18202, 18681, 24396, 24908, 26429, 27303, 36404, 37362, 51253, 52858, 54606, 74724, 79287, 102506, 105716, 109212, 118313, 153759, 158574, 205012, 236626, 307518, 317148, 354939, 473252, 615036, 666289, 709878, 973807, 1332578, 1419756, 1947614, 1998867, 2665156, 2921421, 3895228, 3997734, 5842842, 7995468, 11685684, 12659491, 25318982, 37978473, 50637964, 75956946, 151913892]

約数ペア:

[(1, 151913892), (2, 75956946), (3, 50637964), (4, 37978473), (6, 25318982), (12, 12659491), (13, 11685684), (19, 7995468), (26, 5842842), (38, 3997734), (39, 3895228), (52, 2921421), (57, 2665156), (76, 1998867), (78, 1947614), (107, 1419756), (114, 1332578), (156, 973807), (214, 709878), (228, 666289), (247, 615036), (321, 473252), (428, 354939), (479, 317148), (494, 307518), (642, 236626), (741, 205012), (958, 158574), (988, 153759), (1284, 118313), (1391, 109212), (1437, 105716), (1482, 102506), (1916, 79287), (2033, 74724), (2782, 54606), (2874, 52858), (2964, 51253), (4066, 37362), (4173, 36404), (5564, 27303), (5748, 26429), (6099, 24908), (6227, 24396), (8132, 18681), (8346, 18202), (9101, 16692), (12198, 12454)]