181673424

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1579}}^1$

素因数の和:1657

約数の個数: 120

約数和(自身を含む): 550143360

約数和(自身を除く): 368469936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 47, 48, 51, 68, 72, 94, 102, 136, 141, 144, 153, 188, 204, 272, 282, 306, 376, 408, 423, 564, 612, 752, 799, 816, 846, 1128, 1224, 1579, 1598, 1692, 2256, 2397, 2448, 3158, 3196, 3384, 4737, 4794, 6316, 6392, 6768, 7191, 9474, 9588, 12632, 12784, 14211, 14382, 18948, 19176, 25264, 26843, 28422, 28764, 37896, 38352, 53686, 56844, 57528, 74213, 75792, 80529, 107372, 113688, 115056, 148426, 161058, 214744, 222639, 227376, 241587, 296852, 322116, 429488, 445278, 483174, 593704, 644232, 667917, 890556, 966348, 1187408, 1261621, 1288464, 1335834, 1781112, 1932696, 2523242, 2671668, 3562224, 3784863, 3865392, 5046484, 5343336, 7569726, 10092968, 10686672, 11354589, 15139452, 20185936, 22709178, 30278904, 45418356, 60557808, 90836712, 181673424]

約数ペア:

[(1, 181673424), (2, 90836712), (3, 60557808), (4, 45418356), (6, 30278904), (8, 22709178), (9, 20185936), (12, 15139452), (16, 11354589), (17, 10686672), (18, 10092968), (24, 7569726), (34, 5343336), (36, 5046484), (47, 3865392), (48, 3784863), (51, 3562224), (68, 2671668), (72, 2523242), (94, 1932696), (102, 1781112), (136, 1335834), (141, 1288464), (144, 1261621), (153, 1187408), (188, 966348), (204, 890556), (272, 667917), (282, 644232), (306, 593704), (376, 483174), (408, 445278), (423, 429488), (564, 322116), (612, 296852), (752, 241587), (799, 227376), (816, 222639), (846, 214744), (1128, 161058), (1224, 148426), (1579, 115056), (1598, 113688), (1692, 107372), (2256, 80529), (2397, 75792), (2448, 74213), (3158, 57528), (3196, 56844), (3384, 53686), (4737, 38352), (4794, 37896), (6316, 28764), (6392, 28422), (6768, 26843), (7191, 25264), (9474, 19176), (9588, 18948), (12632, 14382), (12784, 14211)]