156611988

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{337}}^1$

素因数の和:694

約数の個数: 96

約数和(自身を含む): 439886720

約数和(自身を除く): 283274732

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 331, 337, 351, 468, 662, 674, 702, 993, 1011, 1324, 1348, 1404, 1986, 2022, 2979, 3033, 3972, 4044, 4303, 4381, 5958, 6066, 8606, 8762, 8937, 9099, 11916, 12132, 12909, 13143, 17212, 17524, 17874, 18198, 25818, 26286, 35748, 36396, 38727, 39429, 51636, 52572, 77454, 78858, 111547, 116181, 118287, 154908, 157716, 223094, 232362, 236574, 334641, 446188, 464724, 473148, 669282, 1003923, 1338564, 1450111, 2007846, 2900222, 3011769, 4015692, 4350333, 5800444, 6023538, 8700666, 12047076, 13050999, 17401332, 26101998, 39152997, 52203996, 78305994, 156611988]

約数ペア:

[(1, 156611988), (2, 78305994), (3, 52203996), (4, 39152997), (6, 26101998), (9, 17401332), (12, 13050999), (13, 12047076), (18, 8700666), (26, 6023538), (27, 5800444), (36, 4350333), (39, 4015692), (52, 3011769), (54, 2900222), (78, 2007846), (108, 1450111), (117, 1338564), (156, 1003923), (234, 669282), (331, 473148), (337, 464724), (351, 446188), (468, 334641), (662, 236574), (674, 232362), (702, 223094), (993, 157716), (1011, 154908), (1324, 118287), (1348, 116181), (1404, 111547), (1986, 78858), (2022, 77454), (2979, 52572), (3033, 51636), (3972, 39429), (4044, 38727), (4303, 36396), (4381, 35748), (5958, 26286), (6066, 25818), (8606, 18198), (8762, 17874), (8937, 17524), (9099, 17212), (11916, 13143), (12132, 12909)]