148373190

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{235513}}^1$

素因数の和:235533

約数の個数: 48

約数和(自身を含む): 440882208

約数和(自身を除く): 292509018

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 235513, 471026, 706539, 1177565, 1413078, 1648591, 2119617, 2355130, 3297182, 3532695, 4239234, 4945773, 7065390, 8242955, 9891546, 10598085, 14837319, 16485910, 21196170, 24728865, 29674638, 49457730, 74186595, 148373190]

約数ペア:

[(1, 148373190), (2, 74186595), (3, 49457730), (5, 29674638), (6, 24728865), (7, 21196170), (9, 16485910), (10, 14837319), (14, 10598085), (15, 9891546), (18, 8242955), (21, 7065390), (30, 4945773), (35, 4239234), (42, 3532695), (45, 3297182), (63, 2355130), (70, 2119617), (90, 1648591), (105, 1413078), (126, 1177565), (210, 706539), (315, 471026), (630, 235513)]