164476130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2963}}^1$

素因数の和:3051

約数の個数: 64

約数和(自身を含む): 370476288

約数和(自身を除く): 206000158

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 61, 65, 70, 91, 122, 130, 182, 305, 427, 455, 610, 793, 854, 910, 1586, 2135, 2963, 3965, 4270, 5551, 5926, 7930, 11102, 14815, 20741, 27755, 29630, 38519, 41482, 55510, 77038, 103705, 180743, 192595, 207410, 269633, 361486, 385190, 539266, 903715, 1265201, 1348165, 1807430, 2349659, 2530402, 2696330, 4699318, 6326005, 11748295, 12652010, 16447613, 23496590, 32895226, 82238065, 164476130]

約数ペア:

[(1, 164476130), (2, 82238065), (5, 32895226), (7, 23496590), (10, 16447613), (13, 12652010), (14, 11748295), (26, 6326005), (35, 4699318), (61, 2696330), (65, 2530402), (70, 2349659), (91, 1807430), (122, 1348165), (130, 1265201), (182, 903715), (305, 539266), (427, 385190), (455, 361486), (610, 269633), (793, 207410), (854, 192595), (910, 180743), (1586, 103705), (2135, 77038), (2963, 55510), (3965, 41482), (4270, 38519), (5551, 29630), (5926, 27755), (7930, 20741), (11102, 14815)]