159237572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2953}}^1$

素因数の和:3048

約数の個数: 48

約数和(自身を含む): 323073072

約数和(自身を除く): 163835500

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 61, 68, 122, 221, 244, 442, 793, 884, 1037, 1586, 2074, 2953, 3172, 4148, 5906, 11812, 13481, 26962, 38389, 50201, 53924, 76778, 100402, 153556, 180133, 200804, 360266, 652613, 720532, 1305226, 2341729, 2610452, 3062261, 4683458, 6124522, 9366916, 12249044, 39809393, 79618786, 159237572]

約数ペア:

[(1, 159237572), (2, 79618786), (4, 39809393), (13, 12249044), (17, 9366916), (26, 6124522), (34, 4683458), (52, 3062261), (61, 2610452), (68, 2341729), (122, 1305226), (221, 720532), (244, 652613), (442, 360266), (793, 200804), (884, 180133), (1037, 153556), (1586, 100402), (2074, 76778), (2953, 53924), (3172, 50201), (4148, 38389), (5906, 26962), (11812, 13481)]