145090848

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{215909}}^1$

素因数の和:215929

約数の個数: 48

約数和(自身を含む): 435274560

約数和(自身を除く): 290183712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 215909, 431818, 647727, 863636, 1295454, 1511363, 1727272, 2590908, 3022726, 3454544, 4534089, 5181816, 6045452, 6909088, 9068178, 10363632, 12090904, 18136356, 20727264, 24181808, 36272712, 48363616, 72545424, 145090848]

約数ペア:

[(1, 145090848), (2, 72545424), (3, 48363616), (4, 36272712), (6, 24181808), (7, 20727264), (8, 18136356), (12, 12090904), (14, 10363632), (16, 9068178), (21, 6909088), (24, 6045452), (28, 5181816), (32, 4534089), (42, 3454544), (48, 3022726), (56, 2590908), (84, 1727272), (96, 1511363), (112, 1295454), (168, 863636), (224, 647727), (336, 431818), (672, 215909)]