144752830

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:313

約数の個数: 64

約数和(自身を含む): 283772160

約数和(自身を除く): 139019330

約数列:

[1, 2, 5, 10, 19, 38, 67, 83, 95, 134, 137, 166, 190, 274, 335, 415, 670, 685, 830, 1273, 1370, 1577, 2546, 2603, 3154, 5206, 5561, 6365, 7885, 9179, 11122, 11371, 12730, 13015, 15770, 18358, 22742, 26030, 27805, 45895, 55610, 56855, 91790, 105659, 113710, 174401, 211318, 216049, 348802, 432098, 528295, 761857, 872005, 1056590, 1080245, 1523714, 1744010, 2160490, 3809285, 7618570, 14475283, 28950566, 72376415, 144752830]

約数ペア:

[(1, 144752830), (2, 72376415), (5, 28950566), (10, 14475283), (19, 7618570), (38, 3809285), (67, 2160490), (83, 1744010), (95, 1523714), (134, 1080245), (137, 1056590), (166, 872005), (190, 761857), (274, 528295), (335, 432098), (415, 348802), (670, 216049), (685, 211318), (830, 174401), (1273, 113710), (1370, 105659), (1577, 91790), (2546, 56855), (2603, 55610), (3154, 45895), (5206, 27805), (5561, 26030), (6365, 22742), (7885, 18358), (9179, 15770), (11122, 13015), (11371, 12730)]