143948480

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{34603}}^1$

素因数の和:34633

約数の個数: 56

約数和(自身を含む): 369155472

約数和(自身を除く): 225206992

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 34603, 69206, 138412, 173015, 276824, 346030, 449839, 553648, 692060, 899678, 1107296, 1384120, 1799356, 2214592, 2249195, 2768240, 3598712, 4498390, 5536480, 7197424, 8996780, 11072960, 14394848, 17993560, 28789696, 35987120, 71974240, 143948480]

約数ペア:

[(1, 143948480), (2, 71974240), (4, 35987120), (5, 28789696), (8, 17993560), (10, 14394848), (13, 11072960), (16, 8996780), (20, 7197424), (26, 5536480), (32, 4498390), (40, 3598712), (52, 2768240), (64, 2249195), (65, 2214592), (80, 1799356), (104, 1384120), (130, 1107296), (160, 899678), (208, 692060), (260, 553648), (320, 449839), (416, 346030), (520, 276824), (832, 173015), (1040, 138412), (2080, 69206), (4160, 34603)]