148895790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{6961}}^1$

素因数の和:7025

約数の個数: 64

約数和(自身を含む): 384970752

約数和(自身を除く): 236074962

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 31, 46, 62, 69, 93, 115, 138, 155, 186, 230, 310, 345, 465, 690, 713, 930, 1426, 2139, 3565, 4278, 6961, 7130, 10695, 13922, 20883, 21390, 34805, 41766, 69610, 104415, 160103, 208830, 215791, 320206, 431582, 480309, 647373, 800515, 960618, 1078955, 1294746, 1601030, 2157910, 2401545, 3236865, 4803090, 4963193, 6473730, 9926386, 14889579, 24815965, 29779158, 49631930, 74447895, 148895790]

約数ペア:

[(1, 148895790), (2, 74447895), (3, 49631930), (5, 29779158), (6, 24815965), (10, 14889579), (15, 9926386), (23, 6473730), (30, 4963193), (31, 4803090), (46, 3236865), (62, 2401545), (69, 2157910), (93, 1601030), (115, 1294746), (138, 1078955), (155, 960618), (186, 800515), (230, 647373), (310, 480309), (345, 431582), (465, 320206), (690, 215791), (713, 208830), (930, 160103), (1426, 104415), (2139, 69610), (3565, 41766), (4278, 34805), (6961, 21390), (7130, 20883), (10695, 13922)]