156925221560

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{2055071}}^1$

素因数の和:2055188

約数の個数: 64

約数和(自身を含む): 372872263680

約数和(自身を除く): 215947042120

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 83, 92, 115, 166, 184, 230, 332, 415, 460, 664, 830, 920, 1660, 1909, 3320, 3818, 7636, 9545, 15272, 19090, 38180, 76360, 2055071, 4110142, 8220284, 10275355, 16440568, 20550710, 41101420, 47266633, 82202840, 94533266, 170570893, 189066532, 236333165, 341141786, 378133064, 472666330, 682283572, 852854465, 945332660, 1364567144, 1705708930, 1890665320, 3411417860, 3923130539, 6822835720, 7846261078, 15692522156, 19615652695, 31385044312, 39231305390, 78462610780, 156925221560]

約数ペア:

[(1, 156925221560), (2, 78462610780), (4, 39231305390), (5, 31385044312), (8, 19615652695), (10, 15692522156), (20, 7846261078), (23, 6822835720), (40, 3923130539), (46, 3411417860), (83, 1890665320), (92, 1705708930), (115, 1364567144), (166, 945332660), (184, 852854465), (230, 682283572), (332, 472666330), (415, 378133064), (460, 341141786), (664, 236333165), (830, 189066532), (920, 170570893), (1660, 94533266), (1909, 82202840), (3320, 47266633), (3818, 41101420), (7636, 20550710), (9545, 16440568), (15272, 10275355), (19090, 8220284), (38180, 4110142), (76360, 2055071)]