152142652

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:466

約数の個数: 48

約数和(自身を含む): 287884800

約数和(自身を除く): 135742148

約数列:

[1, 2, 4, 19, 38, 76, 83, 89, 166, 178, 271, 332, 356, 542, 1084, 1577, 1691, 3154, 3382, 5149, 6308, 6764, 7387, 10298, 14774, 20596, 22493, 24119, 29548, 44986, 48238, 89972, 96476, 140353, 280706, 427367, 458261, 561412, 854734, 916522, 1709468, 1833044, 2001877, 4003754, 8007508, 38035663, 76071326, 152142652]

約数ペア:

[(1, 152142652), (2, 76071326), (4, 38035663), (19, 8007508), (38, 4003754), (76, 2001877), (83, 1833044), (89, 1709468), (166, 916522), (178, 854734), (271, 561412), (332, 458261), (356, 427367), (542, 280706), (1084, 140353), (1577, 96476), (1691, 89972), (3154, 48238), (3382, 44986), (5149, 29548), (6308, 24119), (6764, 22493), (7387, 20596), (10298, 14774)]