149919822

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1$

素因数の和:480

約数の個数: 96

約数和(自身を含む): 369663840

約数和(自身を除く): 219744018

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 61, 78, 81, 117, 122, 162, 183, 234, 243, 351, 366, 389, 486, 549, 702, 778, 793, 1053, 1098, 1167, 1586, 1647, 2106, 2334, 2379, 3159, 3294, 3501, 4758, 4941, 5057, 6318, 7002, 7137, 9882, 10114, 10503, 14274, 14823, 15171, 21006, 21411, 23729, 29646, 30342, 31509, 42822, 45513, 47458, 63018, 64233, 71187, 91026, 94527, 128466, 136539, 142374, 189054, 192699, 213561, 273078, 308477, 385398, 409617, 427122, 616954, 640683, 819234, 925431, 1228851, 1281366, 1850862, 1922049, 2457702, 2776293, 3844098, 5552586, 5766147, 8328879, 11532294, 16657758, 24986637, 49973274, 74959911, 149919822]

約数ペア:

[(1, 149919822), (2, 74959911), (3, 49973274), (6, 24986637), (9, 16657758), (13, 11532294), (18, 8328879), (26, 5766147), (27, 5552586), (39, 3844098), (54, 2776293), (61, 2457702), (78, 1922049), (81, 1850862), (117, 1281366), (122, 1228851), (162, 925431), (183, 819234), (234, 640683), (243, 616954), (351, 427122), (366, 409617), (389, 385398), (486, 308477), (549, 273078), (702, 213561), (778, 192699), (793, 189054), (1053, 142374), (1098, 136539), (1167, 128466), (1586, 94527), (1647, 91026), (2106, 71187), (2334, 64233), (2379, 63018), (3159, 47458), (3294, 45513), (3501, 42822), (4758, 31509), (4941, 30342), (5057, 29646), (6318, 23729), (7002, 21411), (7137, 21006), (9882, 15171), (10114, 14823), (10503, 14274)]