145218384

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{32531}}^1$

素因数の和:32576

約数の個数: 60

約数和(自身を含む): 419532672

約数和(自身を除く): 274314288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 32531, 65062, 97593, 130124, 195186, 260248, 292779, 390372, 520496, 585558, 780744, 1008461, 1171116, 1561488, 2016922, 2342232, 3025383, 4033844, 4684464, 6050766, 8067688, 9076149, 12101532, 16135376, 18152298, 24203064, 36304596, 48406128, 72609192, 145218384]

約数ペア:

[(1, 145218384), (2, 72609192), (3, 48406128), (4, 36304596), (6, 24203064), (8, 18152298), (9, 16135376), (12, 12101532), (16, 9076149), (18, 8067688), (24, 6050766), (31, 4684464), (36, 4033844), (48, 3025383), (62, 2342232), (72, 2016922), (93, 1561488), (124, 1171116), (144, 1008461), (186, 780744), (248, 585558), (279, 520496), (372, 390372), (496, 292779), (558, 260248), (744, 195186), (1116, 130124), (1488, 97593), (2232, 65062), (4464, 32531)]