156941534148

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{643}}^1\times {\mathrm{415097}}^1$

素因数の和:415761

約数の個数: 72

約数和(自身を含む): 426647686752

約数和(自身を除く): 269706152604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 643, 1286, 1929, 2572, 3858, 4501, 7716, 9002, 13503, 18004, 27006, 31507, 54012, 63014, 94521, 126028, 189042, 378084, 415097, 830194, 1245291, 1660388, 2490582, 2905679, 4981164, 5811358, 8717037, 11622716, 17434074, 20339753, 34868148, 40679506, 61019259, 81359012, 122038518, 244077036, 266907371, 533814742, 800722113, 1067629484, 1601444226, 1868351597, 3202888452, 3736703194, 5605054791, 7473406388, 11210109582, 13078461179, 22420219164, 26156922358, 39235383537, 52313844716, 78470767074, 156941534148]

約数ペア:

[(1, 156941534148), (2, 78470767074), (3, 52313844716), (4, 39235383537), (6, 26156922358), (7, 22420219164), (12, 13078461179), (14, 11210109582), (21, 7473406388), (28, 5605054791), (42, 3736703194), (49, 3202888452), (84, 1868351597), (98, 1601444226), (147, 1067629484), (196, 800722113), (294, 533814742), (588, 266907371), (643, 244077036), (1286, 122038518), (1929, 81359012), (2572, 61019259), (3858, 40679506), (4501, 34868148), (7716, 20339753), (9002, 17434074), (13503, 11622716), (18004, 8717037), (27006, 5811358), (31507, 4981164), (54012, 2905679), (63014, 2490582), (94521, 1660388), (126028, 1245291), (189042, 830194), (378084, 415097)]