161347711390

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{67757}}^1$

素因数の和:68017

約数の個数: 64

約数和(自身を含む): 311448291840

約数和(自身を除く): 150100580450

約数列:

[1, 2, 5, 10, 19, 38, 83, 95, 151, 166, 190, 302, 415, 755, 830, 1510, 1577, 2869, 3154, 5738, 7885, 12533, 14345, 15770, 25066, 28690, 62665, 67757, 125330, 135514, 238127, 338785, 476254, 677570, 1190635, 1287383, 2381270, 2574766, 5623831, 6436915, 10231307, 11247662, 12873830, 20462614, 28119155, 51156535, 56238310, 102313070, 106852789, 194394833, 213705578, 388789666, 534263945, 849198481, 971974165, 1068527890, 1698396962, 1943948330, 4245992405, 8491984810, 16134771139, 32269542278, 80673855695, 161347711390]

約数ペア:

[(1, 161347711390), (2, 80673855695), (5, 32269542278), (10, 16134771139), (19, 8491984810), (38, 4245992405), (83, 1943948330), (95, 1698396962), (151, 1068527890), (166, 971974165), (190, 849198481), (302, 534263945), (415, 388789666), (755, 213705578), (830, 194394833), (1510, 106852789), (1577, 102313070), (2869, 56238310), (3154, 51156535), (5738, 28119155), (7885, 20462614), (12533, 12873830), (14345, 11247662), (15770, 10231307), (25066, 6436915), (28690, 5623831), (62665, 2574766), (67757, 2381270), (125330, 1287383), (135514, 1190635), (238127, 677570), (338785, 476254)]