142932516

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:369

約数の個数: 96

約数和(自身を含む): 366643200

約数和(自身を除く): 223710684

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 61, 76, 86, 114, 122, 129, 172, 183, 228, 239, 244, 258, 366, 478, 516, 717, 732, 817, 956, 1159, 1434, 1634, 2318, 2451, 2623, 2868, 3268, 3477, 4541, 4636, 4902, 5246, 6954, 7869, 9082, 9804, 10277, 10492, 13623, 13908, 14579, 15738, 18164, 20554, 27246, 29158, 30831, 31476, 41108, 43737, 49837, 54492, 58316, 61662, 87474, 99674, 123324, 149511, 174948, 195263, 199348, 277001, 299022, 390526, 554002, 585789, 598044, 626897, 781052, 831003, 1108004, 1171578, 1253794, 1662006, 1880691, 2343156, 2507588, 3324012, 3761382, 7522764, 11911043, 23822086, 35733129, 47644172, 71466258, 142932516]

約数ペア:

[(1, 142932516), (2, 71466258), (3, 47644172), (4, 35733129), (6, 23822086), (12, 11911043), (19, 7522764), (38, 3761382), (43, 3324012), (57, 2507588), (61, 2343156), (76, 1880691), (86, 1662006), (114, 1253794), (122, 1171578), (129, 1108004), (172, 831003), (183, 781052), (228, 626897), (239, 598044), (244, 585789), (258, 554002), (366, 390526), (478, 299022), (516, 277001), (717, 199348), (732, 195263), (817, 174948), (956, 149511), (1159, 123324), (1434, 99674), (1634, 87474), (2318, 61662), (2451, 58316), (2623, 54492), (2868, 49837), (3268, 43737), (3477, 41108), (4541, 31476), (4636, 30831), (4902, 29158), (5246, 27246), (6954, 20554), (7869, 18164), (9082, 15738), (9804, 14579), (10277, 13908), (10492, 13623)]