145548702

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1723}}^1$

素因数の和:1782

約数の個数: 72

約数和(自身を含む): 358636824

約数和(自身を除く): 213088122

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 361, 494, 722, 741, 1083, 1482, 1723, 2166, 2223, 3249, 3446, 4446, 4693, 5169, 6498, 9386, 10338, 14079, 15507, 22399, 28158, 31014, 32737, 42237, 44798, 65474, 67197, 84474, 98211, 134394, 196422, 201591, 294633, 403182, 425581, 589266, 622003, 851162, 1244006, 1276743, 1866009, 2553486, 3732018, 3830229, 5598027, 7660458, 8086039, 11196054, 16172078, 24258117, 48516234, 72774351, 145548702]

約数ペア:

[(1, 145548702), (2, 72774351), (3, 48516234), (6, 24258117), (9, 16172078), (13, 11196054), (18, 8086039), (19, 7660458), (26, 5598027), (38, 3830229), (39, 3732018), (57, 2553486), (78, 1866009), (114, 1276743), (117, 1244006), (171, 851162), (234, 622003), (247, 589266), (342, 425581), (361, 403182), (494, 294633), (722, 201591), (741, 196422), (1083, 134394), (1482, 98211), (1723, 84474), (2166, 67197), (2223, 65474), (3249, 44798), (3446, 42237), (4446, 32737), (4693, 31014), (5169, 28158), (6498, 22399), (9386, 15507), (10338, 14079)]