155508724

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{853}}^1$

素因数の和:1264

約数の個数: 48

約数和(自身を含む): 330559488

約数和(自身を除く): 175050764

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 383, 476, 766, 853, 1532, 1706, 2681, 3412, 5362, 5971, 6511, 10724, 11942, 13022, 14501, 23884, 26044, 29002, 45577, 58004, 91154, 101507, 182308, 203014, 326699, 406028, 653398, 1306796, 2286893, 4573786, 5553883, 9147572, 11107766, 22215532, 38877181, 77754362, 155508724]

約数ペア:

[(1, 155508724), (2, 77754362), (4, 38877181), (7, 22215532), (14, 11107766), (17, 9147572), (28, 5553883), (34, 4573786), (68, 2286893), (119, 1306796), (238, 653398), (383, 406028), (476, 326699), (766, 203014), (853, 182308), (1532, 101507), (1706, 91154), (2681, 58004), (3412, 45577), (5362, 29002), (5971, 26044), (6511, 23884), (10724, 14501), (11942, 13022)]