156985166828

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1051}}^1\times {\mathrm{5657}}^1$

素因数の和:6783

約数の個数: 96

約数和(自身を含む): 335990688768

約数和(自身を除く): 179005521940

約数列:

[1, 2, 4, 7, 14, 23, 28, 41, 46, 82, 92, 161, 164, 287, 322, 574, 644, 943, 1051, 1148, 1886, 2102, 3772, 4204, 5657, 6601, 7357, 11314, 13202, 14714, 22628, 24173, 26404, 29428, 39599, 43091, 48346, 79198, 86182, 96692, 130111, 158396, 169211, 172364, 231937, 260222, 301637, 338422, 463874, 520444, 603274, 676844, 910777, 927748, 991093, 1206548, 1623559, 1821554, 1982186, 3247118, 3643108, 3964372, 5334551, 5945507, 6494236, 6937651, 10669102, 11891014, 13875302, 21338204, 23782028, 27750604, 37341857, 41618549, 74683714, 83237098, 136746661, 149367428, 166474196, 243765787, 273493322, 487531574, 546986644, 957226627, 975063148, 1706360509, 1914453254, 3412721018, 3828906508, 5606613101, 6825442036, 11213226202, 22426452404, 39246291707, 78492583414, 156985166828]

約数ペア:

[(1, 156985166828), (2, 78492583414), (4, 39246291707), (7, 22426452404), (14, 11213226202), (23, 6825442036), (28, 5606613101), (41, 3828906508), (46, 3412721018), (82, 1914453254), (92, 1706360509), (161, 975063148), (164, 957226627), (287, 546986644), (322, 487531574), (574, 273493322), (644, 243765787), (943, 166474196), (1051, 149367428), (1148, 136746661), (1886, 83237098), (2102, 74683714), (3772, 41618549), (4204, 37341857), (5657, 27750604), (6601, 23782028), (7357, 21338204), (11314, 13875302), (13202, 11891014), (14714, 10669102), (22628, 6937651), (24173, 6494236), (26404, 5945507), (29428, 5334551), (39599, 3964372), (43091, 3643108), (48346, 3247118), (79198, 1982186), (86182, 1821554), (96692, 1623559), (130111, 1206548), (158396, 991093), (169211, 927748), (172364, 910777), (231937, 676844), (260222, 603274), (301637, 520444), (338422, 463874)]