138601190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{683}}^1$

素因数の和:933

約数の個数: 64

約数和(自身を含む): 308883456

約数和(自身を除く): 170282266

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 223, 446, 455, 683, 910, 1115, 1366, 1561, 2230, 2899, 3122, 3415, 4781, 5798, 6830, 7805, 8879, 9562, 14495, 15610, 17758, 20293, 23905, 28990, 40586, 44395, 47810, 62153, 88790, 101465, 124306, 152309, 202930, 304618, 310765, 621530, 761545, 1066163, 1523090, 1980017, 2132326, 3960034, 5330815, 9900085, 10661630, 13860119, 19800170, 27720238, 69300595, 138601190]

約数ペア:

[(1, 138601190), (2, 69300595), (5, 27720238), (7, 19800170), (10, 13860119), (13, 10661630), (14, 9900085), (26, 5330815), (35, 3960034), (65, 2132326), (70, 1980017), (91, 1523090), (130, 1066163), (182, 761545), (223, 621530), (446, 310765), (455, 304618), (683, 202930), (910, 152309), (1115, 124306), (1366, 101465), (1561, 88790), (2230, 62153), (2899, 47810), (3122, 44395), (3415, 40586), (4781, 28990), (5798, 23905), (6830, 20293), (7805, 17758), (8879, 15610), (9562, 14495)]