147765546

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{787}}^1$

素因数の和:881

約数の個数: 80

約数和(自身を含む): 354694560

約数和(自身を除く): 206929014

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 61, 81, 114, 122, 162, 171, 183, 342, 366, 513, 549, 787, 1026, 1098, 1159, 1539, 1574, 1647, 2318, 2361, 3078, 3294, 3477, 4722, 4941, 6954, 7083, 9882, 10431, 14166, 14953, 20862, 21249, 29906, 31293, 42498, 44859, 48007, 62586, 63747, 89718, 93879, 96014, 127494, 134577, 144021, 187758, 269154, 288042, 403731, 432063, 807462, 864126, 912133, 1211193, 1296189, 1824266, 2422386, 2592378, 2736399, 3888567, 5472798, 7777134, 8209197, 16418394, 24627591, 49255182, 73882773, 147765546]

約数ペア:

[(1, 147765546), (2, 73882773), (3, 49255182), (6, 24627591), (9, 16418394), (18, 8209197), (19, 7777134), (27, 5472798), (38, 3888567), (54, 2736399), (57, 2592378), (61, 2422386), (81, 1824266), (114, 1296189), (122, 1211193), (162, 912133), (171, 864126), (183, 807462), (342, 432063), (366, 403731), (513, 288042), (549, 269154), (787, 187758), (1026, 144021), (1098, 134577), (1159, 127494), (1539, 96014), (1574, 93879), (1647, 89718), (2318, 63747), (2361, 62586), (3078, 48007), (3294, 44859), (3477, 42498), (4722, 31293), (4941, 29906), (6954, 21249), (7083, 20862), (9882, 14953), (10431, 14166)]