149531928

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{9781}}^1$

素因数の和:9817

約数の個数: 96

約数和(自身を含む): 468362160

約数和(自身を除く): 318830232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 273, 294, 312, 364, 392, 546, 588, 637, 728, 1092, 1176, 1274, 1911, 2184, 2548, 3822, 5096, 7644, 9781, 15288, 19562, 29343, 39124, 58686, 68467, 78248, 117372, 127153, 136934, 205401, 234744, 254306, 273868, 381459, 410802, 479269, 508612, 547736, 762918, 821604, 890071, 958538, 1017224, 1437807, 1525836, 1643208, 1780142, 1917076, 2670213, 2875614, 3051672, 3560284, 3834152, 5340426, 5751228, 6230497, 7120568, 10680852, 11502456, 12460994, 18691491, 21361704, 24921988, 37382982, 49843976, 74765964, 149531928]

約数ペア:

[(1, 149531928), (2, 74765964), (3, 49843976), (4, 37382982), (6, 24921988), (7, 21361704), (8, 18691491), (12, 12460994), (13, 11502456), (14, 10680852), (21, 7120568), (24, 6230497), (26, 5751228), (28, 5340426), (39, 3834152), (42, 3560284), (49, 3051672), (52, 2875614), (56, 2670213), (78, 1917076), (84, 1780142), (91, 1643208), (98, 1525836), (104, 1437807), (147, 1017224), (156, 958538), (168, 890071), (182, 821604), (196, 762918), (273, 547736), (294, 508612), (312, 479269), (364, 410802), (392, 381459), (546, 273868), (588, 254306), (637, 234744), (728, 205401), (1092, 136934), (1176, 127153), (1274, 117372), (1911, 78248), (2184, 68467), (2548, 58686), (3822, 39124), (5096, 29343), (7644, 19562), (9781, 15288)]