157857744

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{5641}}^1$

素因数の和:5716

約数の個数: 80

約数和(自身を含む): 453345984

約数和(自身を除く): 295488240

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 53, 66, 88, 106, 132, 159, 176, 212, 264, 318, 424, 528, 583, 636, 848, 1166, 1272, 1749, 2332, 2544, 3498, 4664, 5641, 6996, 9328, 11282, 13992, 16923, 22564, 27984, 33846, 45128, 62051, 67692, 90256, 124102, 135384, 186153, 248204, 270768, 298973, 372306, 496408, 597946, 744612, 896919, 992816, 1195892, 1489224, 1793838, 2391784, 2978448, 3288703, 3587676, 4783568, 6577406, 7175352, 9866109, 13154812, 14350704, 19732218, 26309624, 39464436, 52619248, 78928872, 157857744]

約数ペア:

[(1, 157857744), (2, 78928872), (3, 52619248), (4, 39464436), (6, 26309624), (8, 19732218), (11, 14350704), (12, 13154812), (16, 9866109), (22, 7175352), (24, 6577406), (33, 4783568), (44, 3587676), (48, 3288703), (53, 2978448), (66, 2391784), (88, 1793838), (106, 1489224), (132, 1195892), (159, 992816), (176, 896919), (212, 744612), (264, 597946), (318, 496408), (424, 372306), (528, 298973), (583, 270768), (636, 248204), (848, 186153), (1166, 135384), (1272, 124102), (1749, 90256), (2332, 67692), (2544, 62051), (3498, 45128), (4664, 33846), (5641, 27984), (6996, 22564), (9328, 16923), (11282, 13992)]