158659860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{433}}^1$

素因数の和:673

約数の個数: 96

約数和(自身を含む): 461970432

約数和(自身を除く): 303310572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 197, 310, 372, 394, 433, 465, 591, 620, 788, 866, 930, 985, 1182, 1299, 1732, 1860, 1970, 2165, 2364, 2598, 2955, 3940, 4330, 5196, 5910, 6107, 6495, 8660, 11820, 12214, 12990, 13423, 18321, 24428, 25980, 26846, 30535, 36642, 40269, 53692, 61070, 67115, 73284, 80538, 85301, 91605, 122140, 134230, 161076, 170602, 183210, 201345, 255903, 268460, 341204, 366420, 402690, 426505, 511806, 805380, 853010, 1023612, 1279515, 1706020, 2559030, 2644331, 5118060, 5288662, 7932993, 10577324, 13221655, 15865986, 26443310, 31731972, 39664965, 52886620, 79329930, 158659860]

約数ペア:

[(1, 158659860), (2, 79329930), (3, 52886620), (4, 39664965), (5, 31731972), (6, 26443310), (10, 15865986), (12, 13221655), (15, 10577324), (20, 7932993), (30, 5288662), (31, 5118060), (60, 2644331), (62, 2559030), (93, 1706020), (124, 1279515), (155, 1023612), (186, 853010), (197, 805380), (310, 511806), (372, 426505), (394, 402690), (433, 366420), (465, 341204), (591, 268460), (620, 255903), (788, 201345), (866, 183210), (930, 170602), (985, 161076), (1182, 134230), (1299, 122140), (1732, 91605), (1860, 85301), (1970, 80538), (2165, 73284), (2364, 67115), (2598, 61070), (2955, 53692), (3940, 40269), (4330, 36642), (5196, 30535), (5910, 26846), (6107, 25980), (6495, 24428), (8660, 18321), (11820, 13423), (12214, 12990)]