152108072

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{1699}}^1$

素因数の和:1774

約数の個数: 48

約数和(自身を含む): 310896000

約数和(自身を除く): 158787928

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 361, 589, 722, 1178, 1444, 1699, 2356, 2888, 3398, 4712, 6796, 11191, 13592, 22382, 32281, 44764, 52669, 64562, 89528, 105338, 129124, 210676, 258248, 421352, 613339, 1000711, 1226678, 2001422, 2453356, 4002844, 4906712, 8005688, 19013509, 38027018, 76054036, 152108072]

約数ペア:

[(1, 152108072), (2, 76054036), (4, 38027018), (8, 19013509), (19, 8005688), (31, 4906712), (38, 4002844), (62, 2453356), (76, 2001422), (124, 1226678), (152, 1000711), (248, 613339), (361, 421352), (589, 258248), (722, 210676), (1178, 129124), (1444, 105338), (1699, 89528), (2356, 64562), (2888, 52669), (3398, 44764), (4712, 32281), (6796, 22382), (11191, 13592)]