152236140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{977}}^1$

素因数の和:1056

約数の個数: 144

約数和(自身を含む): 505727712

約数和(自身を除く): 353491572

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 53, 60, 70, 84, 98, 105, 106, 140, 147, 159, 196, 210, 212, 245, 265, 294, 318, 371, 420, 490, 530, 588, 636, 735, 742, 795, 977, 980, 1060, 1113, 1470, 1484, 1590, 1855, 1954, 2226, 2597, 2931, 2940, 3180, 3710, 3908, 4452, 4885, 5194, 5565, 5862, 6839, 7420, 7791, 9770, 10388, 11130, 11724, 12985, 13678, 14655, 15582, 19540, 20517, 22260, 25970, 27356, 29310, 31164, 34195, 38955, 41034, 47873, 51781, 51940, 58620, 68390, 77910, 82068, 95746, 102585, 103562, 136780, 143619, 155343, 155820, 191492, 205170, 207124, 239365, 258905, 287238, 310686, 362467, 410340, 478730, 517810, 574476, 621372, 718095, 724934, 776715, 957460, 1035620, 1087401, 1436190, 1449868, 1553430, 1812335, 2174802, 2537269, 2872380, 3106860, 3624670, 4349604, 5074538, 5437005, 7249340, 7611807, 10149076, 10874010, 12686345, 15223614, 21748020, 25372690, 30447228, 38059035, 50745380, 76118070, 152236140]

約数ペア:

[(1, 152236140), (2, 76118070), (3, 50745380), (4, 38059035), (5, 30447228), (6, 25372690), (7, 21748020), (10, 15223614), (12, 12686345), (14, 10874010), (15, 10149076), (20, 7611807), (21, 7249340), (28, 5437005), (30, 5074538), (35, 4349604), (42, 3624670), (49, 3106860), (53, 2872380), (60, 2537269), (70, 2174802), (84, 1812335), (98, 1553430), (105, 1449868), (106, 1436190), (140, 1087401), (147, 1035620), (159, 957460), (196, 776715), (210, 724934), (212, 718095), (245, 621372), (265, 574476), (294, 517810), (318, 478730), (371, 410340), (420, 362467), (490, 310686), (530, 287238), (588, 258905), (636, 239365), (735, 207124), (742, 205170), (795, 191492), (977, 155820), (980, 155343), (1060, 143619), (1113, 136780), (1470, 103562), (1484, 102585), (1590, 95746), (1855, 82068), (1954, 77910), (2226, 68390), (2597, 58620), (2931, 51940), (2940, 51781), (3180, 47873), (3710, 41034), (3908, 38955), (4452, 34195), (4885, 31164), (5194, 29310), (5565, 27356), (5862, 25970), (6839, 22260), (7420, 20517), (7791, 19540), (9770, 15582), (10388, 14655), (11130, 13678), (11724, 12985)]