156908769396

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{409397}}^1$

素因数の和:409505

約数の個数: 72

約数和(自身を含む): 395019942240

約数和(自身を除く): 238111172844

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 41, 57, 76, 82, 114, 123, 164, 228, 246, 492, 779, 1558, 1681, 2337, 3116, 3362, 4674, 5043, 6724, 9348, 10086, 20172, 31939, 63878, 95817, 127756, 191634, 383268, 409397, 818794, 1228191, 1637588, 2456382, 4912764, 7778543, 15557086, 16785277, 23335629, 31114172, 33570554, 46671258, 50355831, 67141108, 93342516, 100711662, 201423324, 318920263, 637840526, 688196357, 956760789, 1275681052, 1376392714, 1913521578, 2064589071, 2752785428, 3827043156, 4129178142, 8258356284, 13075730783, 26151461566, 39227192349, 52302923132, 78454384698, 156908769396]

約数ペア:

[(1, 156908769396), (2, 78454384698), (3, 52302923132), (4, 39227192349), (6, 26151461566), (12, 13075730783), (19, 8258356284), (38, 4129178142), (41, 3827043156), (57, 2752785428), (76, 2064589071), (82, 1913521578), (114, 1376392714), (123, 1275681052), (164, 956760789), (228, 688196357), (246, 637840526), (492, 318920263), (779, 201423324), (1558, 100711662), (1681, 93342516), (2337, 67141108), (3116, 50355831), (3362, 46671258), (4674, 33570554), (5043, 31114172), (6724, 23335629), (9348, 16785277), (10086, 15557086), (20172, 7778543), (31939, 4912764), (63878, 2456382), (95817, 1637588), (127756, 1228191), (191634, 818794), (383268, 409397)]