181296005324

素因数分解:

$2^2\times 7^2\times {\mathrm{173}}^1\times {\mathrm{541}}^1\times {\mathrm{9883}}^1$

素因数の和:10615

約数の個数: 72

約数和(自身を含む): 371923968528

約数和(自身を除く): 190627963204

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 173, 196, 346, 541, 692, 1082, 1211, 2164, 2422, 3787, 4844, 7574, 8477, 9883, 15148, 16954, 19766, 26509, 33908, 39532, 53018, 69181, 93593, 106036, 138362, 187186, 276724, 374372, 484267, 655151, 968534, 1310302, 1709759, 1937068, 2620604, 3419518, 4586057, 5346703, 6839036, 9172114, 10693406, 11968313, 18344228, 21386812, 23936626, 37426921, 47873252, 74853842, 83778191, 149707684, 167556382, 261988447, 335112764, 523976894, 924979619, 1047953788, 1849959238, 3699918476, 6474857333, 12949714666, 25899429332, 45324001331, 90648002662, 181296005324]

約数ペア:

[(1, 181296005324), (2, 90648002662), (4, 45324001331), (7, 25899429332), (14, 12949714666), (28, 6474857333), (49, 3699918476), (98, 1849959238), (173, 1047953788), (196, 924979619), (346, 523976894), (541, 335112764), (692, 261988447), (1082, 167556382), (1211, 149707684), (2164, 83778191), (2422, 74853842), (3787, 47873252), (4844, 37426921), (7574, 23936626), (8477, 21386812), (9883, 18344228), (15148, 11968313), (16954, 10693406), (19766, 9172114), (26509, 6839036), (33908, 5346703), (39532, 4586057), (53018, 3419518), (69181, 2620604), (93593, 1937068), (106036, 1709759), (138362, 1310302), (187186, 968534), (276724, 655151), (374372, 484267)]