148131516

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{30631}}^1$

素因数の和:30682

約数の個数: 48

約数和(自身を含む): 384247808

約数和(自身を除く): 236116292

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 30631, 61262, 91893, 122524, 183786, 367572, 398203, 796406, 949561, 1194609, 1592812, 1899122, 2389218, 2848683, 3798244, 4778436, 5697366, 11394732, 12344293, 24688586, 37032879, 49377172, 74065758, 148131516]

約数ペア:

[(1, 148131516), (2, 74065758), (3, 49377172), (4, 37032879), (6, 24688586), (12, 12344293), (13, 11394732), (26, 5697366), (31, 4778436), (39, 3798244), (52, 2848683), (62, 2389218), (78, 1899122), (93, 1592812), (124, 1194609), (156, 949561), (186, 796406), (372, 398203), (403, 367572), (806, 183786), (1209, 122524), (1612, 91893), (2418, 61262), (4836, 30631)]