148642848

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{8461}}^1$

素因数の和:8538

約数の個数: 72

約数和(自身を含む): 429683436

約数和(自身を除く): 281040588

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 144, 183, 244, 288, 366, 488, 549, 732, 976, 1098, 1464, 1952, 2196, 2928, 4392, 5856, 8461, 8784, 16922, 17568, 25383, 33844, 50766, 67688, 76149, 101532, 135376, 152298, 203064, 270752, 304596, 406128, 516121, 609192, 812256, 1032242, 1218384, 1548363, 2064484, 2436768, 3096726, 4128968, 4645089, 6193452, 8257936, 9290178, 12386904, 16515872, 18580356, 24773808, 37160712, 49547616, 74321424, 148642848]

約数ペア:

[(1, 148642848), (2, 74321424), (3, 49547616), (4, 37160712), (6, 24773808), (8, 18580356), (9, 16515872), (12, 12386904), (16, 9290178), (18, 8257936), (24, 6193452), (32, 4645089), (36, 4128968), (48, 3096726), (61, 2436768), (72, 2064484), (96, 1548363), (122, 1218384), (144, 1032242), (183, 812256), (244, 609192), (288, 516121), (366, 406128), (488, 304596), (549, 270752), (732, 203064), (976, 152298), (1098, 135376), (1464, 101532), (1952, 76149), (2196, 67688), (2928, 50766), (4392, 33844), (5856, 25383), (8461, 17568), (8784, 16922)]