132979910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:405

約数の個数: 64

約数和(自身を含む): 280627200

約数和(自身を除く): 147647290

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 139, 158, 173, 278, 346, 395, 553, 695, 790, 865, 973, 1106, 1211, 1390, 1730, 1946, 2422, 2765, 4865, 5530, 6055, 9730, 10981, 12110, 13667, 21962, 24047, 27334, 48094, 54905, 68335, 76867, 95669, 109810, 120235, 136670, 153734, 168329, 191338, 240470, 336658, 384335, 478345, 768670, 841645, 956690, 1683290, 1899713, 3799426, 9498565, 13297991, 18997130, 26595982, 66489955, 132979910]

約数ペア:

[(1, 132979910), (2, 66489955), (5, 26595982), (7, 18997130), (10, 13297991), (14, 9498565), (35, 3799426), (70, 1899713), (79, 1683290), (139, 956690), (158, 841645), (173, 768670), (278, 478345), (346, 384335), (395, 336658), (553, 240470), (695, 191338), (790, 168329), (865, 153734), (973, 136670), (1106, 120235), (1211, 109810), (1390, 95669), (1730, 76867), (1946, 68335), (2422, 54905), (2765, 48094), (4865, 27334), (5530, 24047), (6055, 21962), (9730, 13667), (10981, 12110)]