158237928

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{38557}}^1$

素因数の和:38591

約数の個数: 64

約数和(自身を含む): 462696000

約数和(自身を除く): 304458072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 38557, 77114, 115671, 154228, 231342, 308456, 347013, 462684, 694026, 732583, 925368, 1041039, 1388052, 1465166, 2082078, 2197749, 2776104, 2930332, 4164156, 4395498, 5860664, 6593247, 8328312, 8790996, 13186494, 17581992, 19779741, 26372988, 39559482, 52745976, 79118964, 158237928]

約数ペア:

[(1, 158237928), (2, 79118964), (3, 52745976), (4, 39559482), (6, 26372988), (8, 19779741), (9, 17581992), (12, 13186494), (18, 8790996), (19, 8328312), (24, 6593247), (27, 5860664), (36, 4395498), (38, 4164156), (54, 2930332), (57, 2776104), (72, 2197749), (76, 2082078), (108, 1465166), (114, 1388052), (152, 1041039), (171, 925368), (216, 732583), (228, 694026), (342, 462684), (456, 347013), (513, 308456), (684, 231342), (1026, 154228), (1368, 115671), (2052, 77114), (4104, 38557)]