155683944

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{18481}}^1$

素因数の和:18512

約数の個数: 80

約数和(自身を含む): 469627620

約数和(自身を除く): 313943676

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 18481, 36962, 55443, 73924, 110886, 147848, 166329, 221772, 240253, 332658, 443544, 480506, 498987, 665316, 720759, 961012, 997974, 1330632, 1441518, 1496961, 1922024, 1995948, 2162277, 2883036, 2993922, 3991896, 4324554, 5766072, 5987844, 6486831, 8649108, 11975688, 12973662, 17298216, 19460493, 25947324, 38920986, 51894648, 77841972, 155683944]

約数ペア:

[(1, 155683944), (2, 77841972), (3, 51894648), (4, 38920986), (6, 25947324), (8, 19460493), (9, 17298216), (12, 12973662), (13, 11975688), (18, 8649108), (24, 6486831), (26, 5987844), (27, 5766072), (36, 4324554), (39, 3991896), (52, 2993922), (54, 2883036), (72, 2162277), (78, 1995948), (81, 1922024), (104, 1496961), (108, 1441518), (117, 1330632), (156, 997974), (162, 961012), (216, 720759), (234, 665316), (312, 498987), (324, 480506), (351, 443544), (468, 332658), (648, 240253), (702, 221772), (936, 166329), (1053, 147848), (1404, 110886), (2106, 73924), (2808, 55443), (4212, 36962), (8424, 18481)]