144013428

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2423}}^1$

素因数の和:2573

約数の個数: 72

約数和(自身を含む): 395286528

約数和(自身を除く): 251273100

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 127, 156, 234, 254, 381, 468, 508, 762, 1143, 1524, 1651, 2286, 2423, 3302, 4572, 4846, 4953, 6604, 7269, 9692, 9906, 14538, 14859, 19812, 21807, 29076, 29718, 31499, 43614, 59436, 62998, 87228, 94497, 125996, 188994, 283491, 307721, 377988, 566982, 615442, 923163, 1133964, 1230884, 1846326, 2769489, 3692652, 4000373, 5538978, 8000746, 11077956, 12001119, 16001492, 24002238, 36003357, 48004476, 72006714, 144013428]

約数ペア:

[(1, 144013428), (2, 72006714), (3, 48004476), (4, 36003357), (6, 24002238), (9, 16001492), (12, 12001119), (13, 11077956), (18, 8000746), (26, 5538978), (36, 4000373), (39, 3692652), (52, 2769489), (78, 1846326), (117, 1230884), (127, 1133964), (156, 923163), (234, 615442), (254, 566982), (381, 377988), (468, 307721), (508, 283491), (762, 188994), (1143, 125996), (1524, 94497), (1651, 87228), (2286, 62998), (2423, 59436), (3302, 43614), (4572, 31499), (4846, 29718), (4953, 29076), (6604, 21807), (7269, 19812), (9692, 14859), (9906, 14538)]