155873484

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1609}}^1$

素因数の和:1661

約数の個数: 120

約数和(自身を含む): 458193120

約数和(自身を除く): 302319636

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 36, 39, 46, 52, 54, 69, 78, 81, 92, 108, 117, 138, 156, 162, 207, 234, 276, 299, 324, 351, 414, 468, 598, 621, 702, 828, 897, 1053, 1196, 1242, 1404, 1609, 1794, 1863, 2106, 2484, 2691, 3218, 3588, 3726, 4212, 4827, 5382, 6436, 7452, 8073, 9654, 10764, 14481, 16146, 19308, 20917, 24219, 28962, 32292, 37007, 41834, 43443, 48438, 57924, 62751, 74014, 83668, 86886, 96876, 111021, 125502, 130329, 148028, 173772, 188253, 222042, 251004, 260658, 333063, 376506, 444084, 481091, 521316, 564759, 666126, 753012, 962182, 999189, 1129518, 1332252, 1443273, 1694277, 1924364, 1998378, 2259036, 2886546, 2997567, 3388554, 3996756, 4329819, 5773092, 5995134, 6777108, 8659638, 11990268, 12989457, 17319276, 25978914, 38968371, 51957828, 77936742, 155873484]

約数ペア:

[(1, 155873484), (2, 77936742), (3, 51957828), (4, 38968371), (6, 25978914), (9, 17319276), (12, 12989457), (13, 11990268), (18, 8659638), (23, 6777108), (26, 5995134), (27, 5773092), (36, 4329819), (39, 3996756), (46, 3388554), (52, 2997567), (54, 2886546), (69, 2259036), (78, 1998378), (81, 1924364), (92, 1694277), (108, 1443273), (117, 1332252), (138, 1129518), (156, 999189), (162, 962182), (207, 753012), (234, 666126), (276, 564759), (299, 521316), (324, 481091), (351, 444084), (414, 376506), (468, 333063), (598, 260658), (621, 251004), (702, 222042), (828, 188253), (897, 173772), (1053, 148028), (1196, 130329), (1242, 125502), (1404, 111021), (1609, 96876), (1794, 86886), (1863, 83668), (2106, 74014), (2484, 62751), (2691, 57924), (3218, 48438), (3588, 43443), (3726, 41834), (4212, 37007), (4827, 32292), (5382, 28962), (6436, 24219), (7452, 20917), (8073, 19308), (9654, 16146), (10764, 14481)]