156742924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{631}}^1$

素因数の和:946

約数の個数: 48

約数和(自身を含む): 314387136

約数和(自身を除く): 157644212

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 281, 442, 562, 631, 884, 1124, 1262, 2524, 3653, 4777, 7306, 8203, 9554, 10727, 14612, 16406, 19108, 21454, 32812, 42908, 62101, 124202, 139451, 177311, 248404, 278902, 354622, 557804, 709244, 2305043, 3014287, 4610086, 6028574, 9220172, 12057148, 39185731, 78371462, 156742924]

約数ペア:

[(1, 156742924), (2, 78371462), (4, 39185731), (13, 12057148), (17, 9220172), (26, 6028574), (34, 4610086), (52, 3014287), (68, 2305043), (221, 709244), (281, 557804), (442, 354622), (562, 278902), (631, 248404), (884, 177311), (1124, 139451), (1262, 124202), (2524, 62101), (3653, 42908), (4777, 32812), (7306, 21454), (8203, 19108), (9554, 16406), (10727, 14612)]