145044252

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{4001}}^1$

素因数の和:4083

約数の個数: 72

約数和(自身を含む): 393316560

約数和(自身を除く): 248272308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 53, 57, 76, 106, 114, 159, 171, 212, 228, 318, 342, 477, 636, 684, 954, 1007, 1908, 2014, 3021, 4001, 4028, 6042, 8002, 9063, 12003, 12084, 16004, 18126, 24006, 36009, 36252, 48012, 72018, 76019, 144036, 152038, 212053, 228057, 304076, 424106, 456114, 636159, 684171, 848212, 912228, 1272318, 1368342, 1908477, 2544636, 2736684, 3816954, 4029007, 7633908, 8058014, 12087021, 16116028, 24174042, 36261063, 48348084, 72522126, 145044252]

約数ペア:

[(1, 145044252), (2, 72522126), (3, 48348084), (4, 36261063), (6, 24174042), (9, 16116028), (12, 12087021), (18, 8058014), (19, 7633908), (36, 4029007), (38, 3816954), (53, 2736684), (57, 2544636), (76, 1908477), (106, 1368342), (114, 1272318), (159, 912228), (171, 848212), (212, 684171), (228, 636159), (318, 456114), (342, 424106), (477, 304076), (636, 228057), (684, 212053), (954, 152038), (1007, 144036), (1908, 76019), (2014, 72018), (3021, 48012), (4001, 36252), (4028, 36009), (6042, 24006), (8002, 18126), (9063, 16004), (12003, 12084)]