150176572

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3467}}^1$

素因数の和:3515

約数の個数: 72

約数和(自身を含む): 348700464

約数和(自身を除く): 198523892

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 49, 52, 68, 91, 98, 119, 182, 196, 221, 238, 364, 442, 476, 637, 833, 884, 1274, 1547, 1666, 2548, 3094, 3332, 3467, 6188, 6934, 10829, 13868, 21658, 24269, 43316, 45071, 48538, 58939, 90142, 97076, 117878, 169883, 180284, 235756, 315497, 339766, 412573, 630994, 679532, 766207, 825146, 1261988, 1532414, 1650292, 2208479, 2888011, 3064828, 4416958, 5363449, 5776022, 8833916, 10726898, 11552044, 21453796, 37544143, 75088286, 150176572]

約数ペア:

[(1, 150176572), (2, 75088286), (4, 37544143), (7, 21453796), (13, 11552044), (14, 10726898), (17, 8833916), (26, 5776022), (28, 5363449), (34, 4416958), (49, 3064828), (52, 2888011), (68, 2208479), (91, 1650292), (98, 1532414), (119, 1261988), (182, 825146), (196, 766207), (221, 679532), (238, 630994), (364, 412573), (442, 339766), (476, 315497), (637, 235756), (833, 180284), (884, 169883), (1274, 117878), (1547, 97076), (1666, 90142), (2548, 58939), (3094, 48538), (3332, 45071), (3467, 43316), (6188, 24269), (6934, 21658), (10829, 13868)]